All Formulas of Electricity: 1) I = Q/t 2) Q = ne [ e=1.6* 10**-19] 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6)Resistance in Series: Rs = R1 + R2 + R3 7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) 8)H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 9) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 10) E = P × t S.I. Units: Current ( I ) - Ampere Charge ( Q ) - Coulomb Time ( t ) - Second Potential Difference or Voltage ( V ) - Volt Resistance ( R ) - Ohm Ω Resistivity ( Rho ) - Ohm meter Power ( P ) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Rheostat ---- used to change the value of resistance [ concept of variation of length ] Things to remember: electron charge = (-1.6 x 10⁻¹⁹ C) 1Ampere = 1000mA 1 Killowaat = 1000W 1 Horse Power [HP] = 746W
Hope it helped✨✨✨✨ 3:20 Topics to be covered 4:33 Data from PYQ analysis 6:22 Electric Charge 11:33 Quantization of Charge 22:50 (QUESTION 1) How many electrons are there in one coulomb of charge? 28:26 Conductors, semiconductors, and insulators 30:57 Conductors 33:04 Insulators 34:12 Semiconductors 34:52 Electric current 45:12 Ammeter 47:01 Potential Difference analogy and difference between the conventional and electronic current 1:07:29 Potential Difference (Definition and formula) 1:13:31 Definition of 1 volt 1:14:13 Voltmeter 1:15:07 QUESTION 2 (How can we get a continuous flow of current in the circuit?) 1:15:47 QUESTION 3 (How much energy is given to each coulomb of charge passing through a 6-volt battery?) 1:17:44 Difference between conventional and electric current 1:19:16 Some electric devices with symbols used 1:21:16 Electric circuit 1:23:55 QUESTION 4 (What is Galvanometer?) 1:26:45 BREAK 1:38:09 Ohm's law 1:44:13 Verification of Ohm's law 1:48:59 Resistance 1:52:19 Definition of 1-ohm resistance 1:53:13 Factors on which resistance depends 2:00:48 Derivation of the formula of resistance 2:02:10 Resistivity = specific resistance 2:04:43 QUESTION 5 (The figure shows three cylindrical copper conductors along with their face areas and lengths. Discuss in which geometrical shape the resistance will be the highest.) 2:08:38 QUESTION 6 (A wire of given material having length L and area of cross-section Has a resistance of 4 ohms. What would be the resistance of the wire if the length becomes 2L after stretching it?) 2:12:02 Combination of resistances SERIES AND PARALLEL 2:12:33 Resistances in series 2:16:35 Resistances in parallel 2:18:30 Derivation of net resistance in series connection 2:22:55 Derivation of net resistance in parallel connection 2:25:55 QUESTION 7 (Find the current drawn from the battery by the network of four resistors shown in the figure.) 2:29:58 (QUESTION 8) Find the current flowing through the following electric circuit. 2:32:47 Heating effects of current and electric power 2:34:29 Joule's law of heating 2:41:29 Applications of heating effect of electric current 2:51:55 Electric power 3:03:34 Commercial unit of energy 3:08:29 QUESTION 9 (An electric motor is rated at 1000W-200V). Calculate: (i) Resistance of the element (ii) Energy consumed in half an hour in joules (iii) The time in which it will consume 15 kWh of energy 3:13:58 What is a rheostat 3:24:20 outro..........
3:20 Topics to be covered 4:33 Data from PYQ analysis 6:22 Electric Charge 11:33 Quantization of Charge 22:50 (QUESTION 1) How many electrons are there in one coulomb of charge? 28:26 Conductors, semiconductors and insulators 30:57 Conductors 33:04 Insulators 34:12 Semiconductors 34:52 Electric current 45:12 Ammeter 47:01 Potential Difference analogy and difference between conventional and electronic current 1:07:29 Potential Difference (Definition and formula) 1:13:31 Definition of 1 volt 1:14:13 Voltmeter 1:15:07 QUESTION 2 (How can we get continuous flow of current in circuit?) 1:15:47 QUESTION 3 (How much energy is given to each coulomb of charge passing through a 6-volt battery?) 1:17:44 Difference between conventional and electric current 1:19:16 Some electric device with symbols used 1:21:16 Electric circuit 1:23:55 QUESTION 4 (What is Galvanometer?) 1:26:45 BREAK 1:38:09 Ohm's law 1:44:13 Verification of Ohm's law 1:48:59 Resistance 1:52:19 Definition of 1 ohm resistance 1:53:13 Factors on which resistance depends 2:00:48 Derivation of the formula of resistance 2:02:10 Resistivity = specific resistance 2:04:43 QUESTION 5 (The figure shows three cylindrical copper conductors along with their face areas and lengths. Discuss in which geometrical shape the resistance will be the highest.) 2:08:38 QUESTION 6 (A wire of given material having length L and area of cross-section Ahas a resistance of 4 ohm. What would be the resistance of the wire if the length becomes 2L after stretching it?) 2:12:02 Combination of resistances SERIES AND PARALLEL 2:12:33 Resistances in series 2:16:35 Resistances in parallel 2:18:30 Derivation of net resistance in series connection 2:22:55 Derivation of net resistance in parallel connection 2:25:55 QUESTION 7 (Find the current drawn from the battery by the network of four resistors shown in the figure.) 2:29:58 (QUESTION 8) Find the current flowing through the following electric circuit. 2:32:47 Heating effects of current and electric power 2:34:29 Joule's law of heating 2:41:29 Applications of heating effect of electric current 2:51:55 Electric power 3:03:34 Commercial unit of energy 3:08:29 QUESTION 9 (An electric motor is rated at 1000W-200V). Calculate: (i) Resistance of the element (ii) Energy consumed in half an hour in joules (iii) The time in which it will consume 15 kWh of energy 3:13:58 What is rheostat 3:24:20 outro..........
@@khushi4769 Khushi, it helps me build concentration during the class or jab mai revise karne ke liye firse ye lecture dekhunga to Mera time save ho sakta hai. I think this can save your time also 😊
@@shreyashmaurya9698 it helps me build concentration during the class or jab mai revise karne ke liye firse ye lecture dekhunga to Mera time save ho sakta hai. I think this can save your time also 😊
Time Stamp : Introduction 00:00 to 3:19 lecture starts 3:20 to 6:21 electric charge 6:22 to 11:33 quantisation of charge 11:33 to 28:26 conductor, semiconductor & insulator 28:27 to 34:55 electric current 34:56 to 45:11 ammeter 45:12 to 47:00 Potential difference or voltage 47:00 to 53:32 electric potential 53:33 to 1:07:23 voltage defination 1:07:24 to 1:13:31 voltometer 1:13:32 to 1:15:06 questions 1:15:07 to 1:17:41 types of current 1:17:42 to 1:19:16 electric circuit 1:19:17 to 1:23:55 galvanometer 1:23:56 to 1:26:53 break-1 1:26:54 to 1:37:47 ohms law and resistance 1:37:47 to 1:49:00 resistance 1:49:00 to 2:02:09 resistivity 2:02:10 to 2:12:01 combination of resistance in series and parallel 2:12:02 to 2:32:45 heating effects of electric current 2:32:46 to 3:29:00
00:16 Lecture on electricity revision for 10th board exams 03:50 Understanding the weightage and types of questions in the electricity chapter 07:37 Static electricity and its properties explained 10:06 Quantization of electric charge. 14:18 Quantization of charge and its significance 16:34 Electricity in 1 shot: Understanding charge on electrons 22:03 Explanation of net charge and total charge on a body 23:44 Calculate the number of electrons on the body 27:51 Understanding conductors, semiconductors, and insulators 30:04 Insulators and conductors explained 33:55 Electricity, insulators, conductors, and semiconductors 35:41 Understanding speed and current in electricity 39:38 Closing the mouth of the pipe increases pressure and flow speed. 41:28 Electricity is the flow of electrons and is measured in amperes 46:14 Galvanometer is used to measure current. 47:53 Understanding potential difference in electricity 52:05 Understanding potential difference in electricity 53:50 Electrochemistry involves discussions about cells and potentials. 58:36 Electrons are the ones that make the plus flow from the mines. 1:00:39 Electricity involves conventional current and electronic current. 1:04:41 Misconceptions about the flow of electrons and current in electrical circuits. 1:06:33 Understanding voltage and current in simple language 1:10:51 Understanding the concept of voltage is essential for working with electricity. 1:13:28 Understanding voltage and potential difference in electricity. 1:17:25 Electricity and energy conversion 1:19:32 This video explains the basics of circuits and components used in electricity. 1:23:22 Understanding about open and closed circuits 1:25:26 Electricity can cause a needle to deflect based on the current direction. 1:40:08 Relationship between Voltage and Current in Electricity 1:42:15 Understanding the concept of slope in electricity 1:46:07 Doubling the voltage also doubles the current in a circuit 1:48:35 Verification of Ohm's Law and understanding resistance 1:52:22 Understanding the concept of electricity and its components 1:54:27 Cross-sectional area affects resistance and charge flow. 1:58:35 Electricity resistance is influenced by current, material, temperature. 2:00:25 Resistance and the factors affecting it 2:05:54 Determining resistance by applying the R = Rho L / A formula 2:08:17 When a wire is stretched and lengthened, its area increases while maintaining the same material. 2:13:00 Series circuits have all components connected in a single wire 2:14:48 The voltage will be divided in the circuit 2:19:03 Understanding the concept of equivalent resistance 2:21:14 Understanding the application of Ohm's law 2:26:07 Identifying and solving mixed electrical circuits 2:28:19 Calculating resistance in parallel circuits using shortcuts 2:33:05 Electricity is about converting energy to perform different tasks. 2:36:10 Electricity is proportional to current and resistance. 2:40:36 Understanding practical applications of electricity in everyday devices. 2:42:52 Tungsten's high melting point and heat retention make it ideal for use in bulbs 2:47:33 Evolution from fuse to MCB in managing electricity circuits 2:49:51 Microwave ovens lack a heating element 2:54:07 Understanding the three formulas for power in electricity 2:56:34 Derivation and understanding of electric power formulas 3:01:21 Explaining the concepts of circuit series and parallel 3:04:15 Understanding the concept of electricity consumption and units 3:08:47 Connecting the motor at 200 volts will result in 1000 watts of power output. 3:11:10 Converting time and power units for electricity calculations 3:16:01 The variable resistance and its working principle 3:18:27 Understanding the flow of electricity in a circuit 3:23:19 Sliding the slider changes the resistance 3:25:49 The video covers the availability of practice sheets and ongoing series links. i took 2 hr to write this.. keep supporting!!!
Introduction 00:00 to 3:19 lecture starts 3:20 to 6:21 electric charge 6:22 to 11:33 quantisation of charge 11:33 to 28:26 conductor, semiconductor & insulator 28:27 to 34:55 electric current 34:56 to 45:11 ammeter 45:12 to 47:00 Potential difference or voltage 47:00 to 53:32 electric potential 53:33 to 1:07:23 voltage defination 1:07:24 to 1:13:31 voltometer 1:13:32 to 1:15:06 questions 1:15:07 to 1:17:41 types of current 1:17:42 to 1:19:16 electric circuit 1:19:17 to 1:23:55 galvanometer 1:23:56 to 1:26:53 break-1 1:26:54 to 1:37:47 ohms law and resistance 1:37:47 to 1:49:00 resistance 1:49:00 to 2:02:09 resistivity 2:02:10 to 2:12:01 combination of resistance in series and parallel 2:12:02 to 2:32:45 heating effects of electric current 2:32:46 to 3:29:00
) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6)Resistance in Series: Rs = R1 + R2 + R3 7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) 8)H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 9) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 10) E = P × t
3:19 content 6:21 lecture starts 6:22 electric charge 11:33 quantisation of charge 28:27 conductor, semiconductor,insulator 34:56 electric current 45:12 ammeter 47:00 potential difference or voltage 53:33 electric potential 1:07:24 voltage defination 1:13:32 voltometer 1:15:07 questions 1:17:42 types of current 1:19:17 electric circuit 1:23:56 galvanometer 1:26:54 break-1 1:37:47 ohms law and resistance 1:49:00 resistance 2:02:10 resistivity 2:12:02 combination of resistance in series and parallel 2:32:46 heating effects of electric current
Time Stamp : Introduction 00:00 to 3:19 lecture starts 3:20 to 6:21 electric charge 6:22 to 11:33 quantisation of charge 11:33 to 28:26 conductor, semiconductor & insulator 28:27 to 34:55 electric current 34:56 to 45:11 ammeter 45:12 to 47:00 Potential difference or voltage 47:00 to 53:32 electric potential 53:33 to 1:07:23 voltage defination 1:07:24 to 1:13:31 voltometer 1:13:32 to 1:15:06 questions 1:15:07 to 1:17:41 types of current 1:17:42 to 1:19:16 electric circuit 1:19:17 to 1:23:55 galvanometer 1:23:56 to 1:26:53 break-1 1:26:54 to 1:37:47 ohms law and resistance 1:37:47 to 1:49:00 resistance 1:49:00 to 2:02:09 resistivity 2:02:10 to 2:12:01 combination of resistance in series and parallel 2:12:02 to 2:32:45 heating effects of electric current 2:32:46 to 3:29:00
All formulas of Electricity⚡ 1)| = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R= Rho x L/A 6)Resistance in Series: Rs = R1 + R2 + R3 7)Resistance in Parallel 1/Rp = 1/R1 + 1/R2 + 1/R3 (>> Reciprocal of R1+R2+R3) 8)H = V X Q i) H = Vit ii) H = 12Rt iii) H = v²t/R 9) P = W/t i) P = VI ii) p = 12R iii) p = v²/R 10) E = P x t S.I. Units: Current (1) Ampere Charge (Q) Coulomb Time ( t ) - Second Potential Difference or Voltage (V) - Volt Resistance ( R ) - Ohm Resistivity (Rho ) - Ohm meter Power (P) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember electron charge = (-1.6 x 10-19 C) 1Ampere 1000mA 1 Killowaat = 1000W 1 Horse Power = 746W
on sticky All Formulas of Electricity: 1) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6)Resistance in Series: Rs = R1 + R2 + R3 7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) 8)H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 9) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 10) E = P × t S.I. Units: Current ( I ) - Ampere Charge ( Q ) - Coulomb Time ( t ) - Second Potential Difference or Voltage ( V ) - Volt Resistance ( R ) - Ohm Ω Resistivity ( Rho ) - Ohm meter Power ( P ) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember: electron charge = (-1.6 x 10⁻¹⁹ C) 1Ampere = 1000mA 1 Killowatt = 1000W 1 Horse Power = 746W
Introduction 00:00 to 3:19 lecture starts 3:20 to 6:21 electric charge 6:22 to 11:33 quantisation of charge 11:33 to 28:26 conductor, semiconductor & insulator 28:27 to 34:55 electric current 34:56 to 45:11 ammeter 45:12 to 47:00 Potential difference or voltage 47:00 to 53:32 electric potential 53:33 to 1:07:23 voltage defination 1:07:24 to 1:13:31 voltometer 1:13:32 to 1:15:06 questions 1:15:07 to 1:17:41 types of current 1:17:42 to 1:19:16 electric circuit 1:19:17 to 1:23:55 galvanometer 1:23:56 to 1:26:53 break-1 1:26:54 to 1:37:47 ohms law and resistance 1:37:47 to 1:49:00 resistance 1:49:00 to 2:02:09 resistivity 2:02:10 to 2:12:01 combination of resistance in series and parallel 2:12:02 to 2:32:45 heating effects of electric current 2:32:46 to 3:29:00
hope it helped✨✨✨✨ 3:20 Topics to be covered 4:33 Data from PYQ analysis 6:22 Electric Charge 11:33 Quantization of Charge 22:50 (QUESTION 1) How many electrons are there in one coulomb of charge? 28:26 Conductors, semiconductors, and insulators 30:57 Conductors 33:04 Insulators 34:12 Semiconductors 34:52 Electric current 45:12 Ammeter 47:01 Potential Difference analogy and difference between the conventional and electronic current 1:07:29 Potential Difference (Definition and formula) 1:13:31 Definition of 1 volt 1:14:13 Voltmeter 1:15:07 QUESTION 2 (How can we get a continuous flow of current in the circuit?) 1:15:47 QUESTION 3 (How much energy is given to each coulomb of charge passing through a 6-volt battery?) 1:17:44 Difference between conventional and electric current 1:19:16 Some electric devices with symbols used 1:21:16 Electric circuit 1:23:55 QUESTION 4 (What is Galvanometer?) 1:26:45 BREAK 1:38:09 Ohm's law 1:44:13 Verification of Ohm's law 1:48:59 Resistance 1:52:19 Definition of 1-ohm resistance 1:53:13 Factors on which resistance depends 2:00:48 Derivation of the formula of resistance 2:02:10 Resistivity = specific resistance 2:04:43 QUESTION 5 (The figure shows three cylindrical copper conductors along with their face areas and lengths. Discuss in which geometrical shape the resistance will be the highest.) 2:08:38 QUESTION 6 (A wire of given material having length L and area of cross-section Has a resistance of 4 ohms. What would be the resistance of the wire if the length becomes 2L after stretching it?) 2:12:02 Combination of resistances SERIES AND PARALLEL 2:12:33 Resistances in series 2:16:35 Resistances in parallel 2:18:30 Derivation of net resistance in series connection 2:22:55 Derivation of net resistance in parallel connection 2:25:55 QUESTION 7 (Find the current drawn from the battery by the network of four resistors shown in the figure.) 2:29:58 (QUESTION 8) Find the current flowing through the following electric circuit. 2:32:47 Heating effects of current and electric power 2:34:29 Joule's law of heating 2:41:29 Applications of heating effect of electric current 2:51:55 Electric power 3:03:34 Commercial unit of energy 3:08:29 QUESTION 9 (An electric motor is rated at 1000W-200V). Calculate: (i) Resistance of the element (ii) Energy consumed in half an hour in joules (iii) The time in which it will consume 15 kWh of energy 3:13:58 What is a rheostat 3:24:20 outro..........
*_All Formulas Of Electricity_* *_Chapter :-_* 1) Q=±ne 2) I=Q/t 3) I=ne/t(derived) 3) V=W/Q 4) V=IR(ohm's law) 5) R=Rho×L/A 6) E or H =V×Q i) E or H=VIt ii) E or H=I^2Rt iii) E or H=V^2t/R 7) P=W/t =E/t i) P=VI ii) P=I^2R iii) P=V^2/R 8) E=P×t 9) Resistance in Series-Rs=R1+R2+R3 10) Resistance in Parallel-1/Rp=1/R1+1/R2+1/R3 (i.e. Reciprocal of R1+R2+R3) S.I. Unit Current(I)-Ampere Charge(Q)-Coulomb Time(t)-Second Potential Difference or Voltage(V)-Volts Resistance(R)-Ohm(Ω) Resistivity(Rho)-Ohm-meter(Ω-m) Power(P)-Watt(W) Heat=Energy=Work-Joule(j) Things to remember for numericals:- 1µC = 10-6C 1mC = 10-3C charge on an electron(e-) = -1.6×10^-19C 1 Kw = 1000W 1 KWh = 3.6×10^6j 1 Horse Power-746W
1) I = Q/t 2) Q = ne 3) V = W/Q 4) V = IR 5) R = Rho x L/A 6)Resistance in Series: Rs = R1 + R2 + R3 7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3) 8)H = V × Q i) H = VIt ii) H = I²Rt iii) H = V²t/R 9) P = W/t i) P = VI ii) P = I²R iii) P = V²/R 10) E = P × t S.I. Units: Current ( I ) - Ampere Charge ( Q ) - Coulomb Time ( t ) - Second Potential Difference or Voltage ( V ) - Volt Resistance ( R ) - Ohm Ω Resistivity ( Rho ) - Ohm meter Power ( P ) - Watt Heat = Energy = Work = Joule Measuring Devices: Ammeter / Milli Ammeter - for measuring current (always connected in series) Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current) Voltmeter - for measuring volts (always connected in parallel) Ohm Meter - Measures the resistivity Things to remember: electron charge = (-1.6 x 10⁻¹⁹ C) 1Ampere = 1000mA 1 Killowaat = 1000W 1 Horse Power = 746W
7:00pm -- Introduction 7:3:pm ----- Topics to be covered 7:06pn ---- Electric charge and current 7:30pm----- Types of conductivity of substance. 7:37pn------ Electric current 7:45pm------ Ammeter 7:49pm------- potential difference 8:15pm-------- Voltmeter 8:20pn-------- Types of current 8:21pm--------- Circuit diagram. 8:23pm--------- Electric circuit 8:29pm-------- Break 8:40pn--------- Ohm's law 8:46pm--------- Verification of Ohm's law 8:52pm--------- Resistance 8:55pm--------- Factor in which resistance depends 9:04pm---------- Resistivity 9:14pm----------- Resistance of a system of resistor 9:35pm----------- Heating effect of current & electric power. 10:05pm--------- Commercial unit of energy. 10:16pm---------- What is Rheostat. 10:26pm------- Thank you. 10:29pm----- Bye Bye Worrior
Me watching this session for 2024 exam n its superb my all doubts are clear ✌🏻👌 thanks you sir n the tean for preparing this superb video for us ❤😊 -----❤😊💕-----
Sir I really loved this session so much ❤️❤️❤️❤️ thankyou so much sir for this wonderful session ❤️❤️❤️❤️. May god give you everything you want ☺️🥰☺️☺️ thanks again sir ❤️❤️ Lots of love from Bihar ❤️❤️❤️❤️
26:46 sir yaha par aap ne 10¹⁹ mein se 10 alag karke 10¹⁸ bna diya aur dusre 10 ke sath multiply kiya hai..., but iske piche ka reason/logic kya hai ~pls bta do, boht confusion ho raha hai..!!
Kabutarpalak my fervate guruji ...... lub juuu sir ...... I'll never forget u ..... The man which developed curiosity inside of me towards physics..... Salute to the talent ....
I wish everyone will get 95%+in the board exam 2024❤ so we are ready for hardworking and continue class of PW I hope that you are understanding my point 😊
2024 me boards dene walo....Haazri do chalo😂✍️
Last mai first
Present😂
Present
Yuppp
2024 ma hai board😢😢
All Formulas of Electricity:
1) I = Q/t
2) Q = ne [ e=1.6* 10**-19]
3) V = W/Q
4) V = IR
5) R = Rho x L/A
6)Resistance in Series: Rs = R1 + R2 + R3
7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3)
8)H = V × Q
i) H = VIt
ii) H = I²Rt
iii) H = V²t/R
9) P = W/t
i) P = VI
ii) P = I²R
iii) P = V²/R
10) E = P × t
S.I. Units:
Current ( I ) - Ampere
Charge ( Q ) - Coulomb
Time ( t ) - Second
Potential Difference or Voltage ( V ) - Volt
Resistance ( R ) - Ohm Ω
Resistivity ( Rho ) - Ohm meter
Power ( P ) - Watt
Heat = Energy = Work = Joule
Measuring Devices:
Ammeter / Milli Ammeter - for measuring current (always connected in series)
Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current)
Voltmeter - for measuring volts (always connected in parallel)
Ohm Meter - Measures the resistivity
Rheostat ---- used to change the value of resistance [ concept of variation of length ]
Things to remember:
electron charge = (-1.6 x 10⁻¹⁹ C)
1Ampere = 1000mA
1 Killowaat = 1000W
1 Horse Power [HP] = 746W
Chat gpt 😂
@@Vishu512editz. Matlab??
Badiya bro...
Thanks brother ❤
😅
Hope it helped✨✨✨✨
3:20 Topics to be covered
4:33 Data from PYQ analysis
6:22 Electric Charge
11:33 Quantization of Charge
22:50 (QUESTION 1) How many electrons are there in one coulomb of charge?
28:26 Conductors, semiconductors, and insulators
30:57 Conductors
33:04 Insulators
34:12 Semiconductors
34:52 Electric current
45:12 Ammeter
47:01 Potential Difference analogy and difference between the conventional and electronic current
1:07:29 Potential Difference (Definition and formula)
1:13:31 Definition of 1 volt
1:14:13 Voltmeter
1:15:07 QUESTION 2 (How can we get a continuous flow of current in the circuit?)
1:15:47 QUESTION 3 (How much energy is given to each coulomb of charge passing through a 6-volt battery?)
1:17:44 Difference between conventional and electric current
1:19:16 Some electric devices with symbols used
1:21:16 Electric circuit
1:23:55 QUESTION 4 (What is Galvanometer?)
1:26:45 BREAK
1:38:09 Ohm's law
1:44:13 Verification of Ohm's law
1:48:59 Resistance
1:52:19 Definition of 1-ohm resistance
1:53:13 Factors on which resistance depends
2:00:48 Derivation of the formula of resistance
2:02:10 Resistivity = specific resistance
2:04:43 QUESTION 5 (The figure shows three cylindrical copper conductors along with their face areas and lengths. Discuss in which geometrical shape the resistance will be the highest.)
2:08:38 QUESTION 6 (A wire of given material having length L and area of cross-section Has a resistance of 4 ohms. What would be the resistance of the wire if the length becomes 2L after stretching it?)
2:12:02 Combination of resistances SERIES AND PARALLEL
2:12:33 Resistances in series
2:16:35 Resistances in parallel
2:18:30 Derivation of net resistance in series connection
2:22:55 Derivation of net resistance in parallel connection
2:25:55 QUESTION 7 (Find the current drawn from the battery by the network of four resistors shown in the figure.)
2:29:58 (QUESTION 8) Find the current flowing through the following electric circuit.
2:32:47 Heating effects of current and electric power
2:34:29 Joule's law of heating
2:41:29 Applications of heating effect of electric current
2:51:55 Electric power
3:03:34 Commercial unit of energy
3:08:29 QUESTION 9 (An electric motor is rated at 1000W-200V). Calculate:
(i) Resistance of the element
(ii) Energy consumed in half an hour in joules
(iii) The time in which it will consume 15 kWh of energy
3:13:58 What is a rheostat
3:24:20 outro..........
no one thanked.. i will, thank you
@@rahuldoesnotwatchyt❤
Thanks bro❤
Thank you
tyyyyy
__I wish everyone will get 91%+ in the board exam 2023__ 🔥💫
Woh toh waise bhi le aayenge 😼
edit : to all the people saying 'overconfidence' stfu
i got 94%
I also wish 👍
@@Bhumikasharma02 bro mughe physics ka schedule bta skte ho
@@Bhumikasharma02 yeah baat😂 BTW from which school?
Thnks bro ✌
3:20 Topics to be covered
4:33 Data from PYQ analysis
6:22 Electric Charge
11:33 Quantization of Charge
22:50 (QUESTION 1) How many electrons are there in one coulomb of charge?
28:26 Conductors, semiconductors and insulators
30:57 Conductors
33:04 Insulators
34:12 Semiconductors
34:52 Electric current
45:12 Ammeter
47:01 Potential Difference analogy and difference between conventional and electronic current
1:07:29 Potential Difference (Definition and formula)
1:13:31 Definition of 1 volt
1:14:13 Voltmeter
1:15:07 QUESTION 2 (How can we get continuous flow of current in circuit?)
1:15:47 QUESTION 3 (How much energy is given to each coulomb of charge passing through a 6-volt battery?)
1:17:44 Difference between conventional and electric current
1:19:16 Some electric device with symbols used
1:21:16 Electric circuit
1:23:55 QUESTION 4 (What is Galvanometer?)
1:26:45 BREAK
1:38:09 Ohm's law
1:44:13 Verification of Ohm's law
1:48:59 Resistance
1:52:19 Definition of 1 ohm resistance
1:53:13 Factors on which resistance depends
2:00:48 Derivation of the formula of resistance
2:02:10 Resistivity = specific resistance
2:04:43 QUESTION 5 (The figure shows three cylindrical copper conductors along with their face areas and lengths. Discuss in which geometrical shape the resistance will be the highest.)
2:08:38 QUESTION 6 (A wire of given material having length L and area of cross-section Ahas a resistance of 4 ohm. What would be the resistance of the wire if the length becomes 2L after stretching it?)
2:12:02 Combination of resistances SERIES AND PARALLEL
2:12:33 Resistances in series
2:16:35 Resistances in parallel
2:18:30 Derivation of net resistance in series connection
2:22:55 Derivation of net resistance in parallel connection
2:25:55 QUESTION 7 (Find the current drawn from the battery by the network of four resistors shown in the figure.)
2:29:58 (QUESTION 8) Find the current flowing through the following electric circuit.
2:32:47 Heating effects of current and electric power
2:34:29 Joule's law of heating
2:41:29 Applications of heating effect of electric current
2:51:55 Electric power
3:03:34 Commercial unit of energy
3:08:29 QUESTION 9 (An electric motor is rated at 1000W-200V). Calculate:
(i) Resistance of the element
(ii) Energy consumed in half an hour in joules
(iii) The time in which it will consume 15 kWh of energy
3:13:58 What is rheostat
3:24:20 outro..........
Kitna time waste kiya h apne isko kerne ke liye 🙂
Bhai etna Time padne me laga leta
@@khushi4769 Khushi, it helps me build concentration during the class or jab mai revise karne ke liye firse ye lecture dekhunga to Mera time save ho sakta hai. I think this can save your time also 😊
@@shreyashmaurya9698 it helps me build concentration during the class or jab mai revise karne ke liye firse ye lecture dekhunga to Mera time save ho sakta hai. I think this can save your time also 😊
@@technicaltejas5555 You can simply skip the parts which you don't want to see again.
When an educator recognizes that students can possess knowledge equal to them, you gain a different kind of respect for them 👏
For real
@@Musk4nydv Hi
If I could, I would have pinned this comment for sure 🤞✨
@@anamikajayswal9534 it's the thought that counts 🤝
@@shlokesaraff6474 well, let the regime shine to all ✨
मैं आशा करता हूँ😊 2025 board me aapke 95+ aaye🫡
So sweet of you😂🎉
Time Stamp :
Introduction 00:00 to 3:19
lecture starts 3:20 to 6:21
electric charge 6:22 to 11:33
quantisation of charge 11:33 to 28:26
conductor, semiconductor & insulator 28:27 to 34:55
electric current 34:56 to 45:11
ammeter 45:12 to 47:00
Potential difference or voltage 47:00 to 53:32
electric potential 53:33 to 1:07:23
voltage defination 1:07:24 to 1:13:31
voltometer 1:13:32 to 1:15:06
questions 1:15:07 to 1:17:41
types of current 1:17:42 to 1:19:16
electric circuit 1:19:17 to 1:23:55
galvanometer 1:23:56 to 1:26:53
break-1 1:26:54 to 1:37:47
ohms law and resistance 1:37:47 to 1:49:00
resistance 1:49:00 to 2:02:09
resistivity 2:02:10 to 2:12:01
combination of resistance in series and parallel 2:12:02 to 2:32:45
heating effects of electric current 2:32:46 to 3:29:00
Thanks🙏
👍👍👍👍👍👍🌈🌈🌈🌈🤩🤩🤩🤠👥👥👥👥👥
Bhai tu mahan he
U are great
Copy paste
00:16 Lecture on electricity revision for 10th board exams
03:50 Understanding the weightage and types of questions in the electricity chapter
07:37 Static electricity and its properties explained
10:06 Quantization of electric charge.
14:18 Quantization of charge and its significance
16:34 Electricity in 1 shot: Understanding charge on electrons
22:03 Explanation of net charge and total charge on a body
23:44 Calculate the number of electrons on the body
27:51 Understanding conductors, semiconductors, and insulators
30:04 Insulators and conductors explained
33:55 Electricity, insulators, conductors, and semiconductors
35:41 Understanding speed and current in electricity
39:38 Closing the mouth of the pipe increases pressure and flow speed.
41:28 Electricity is the flow of electrons and is measured in amperes
46:14 Galvanometer is used to measure current.
47:53 Understanding potential difference in electricity
52:05 Understanding potential difference in electricity
53:50 Electrochemistry involves discussions about cells and potentials.
58:36 Electrons are the ones that make the plus flow from the mines.
1:00:39 Electricity involves conventional current and electronic current.
1:04:41 Misconceptions about the flow of electrons and current in electrical circuits.
1:06:33 Understanding voltage and current in simple language
1:10:51 Understanding the concept of voltage is essential for working with electricity.
1:13:28 Understanding voltage and potential difference in electricity.
1:17:25 Electricity and energy conversion
1:19:32 This video explains the basics of circuits and components used in electricity.
1:23:22 Understanding about open and closed circuits
1:25:26 Electricity can cause a needle to deflect based on the current direction.
1:40:08 Relationship between Voltage and Current in Electricity
1:42:15 Understanding the concept of slope in electricity
1:46:07 Doubling the voltage also doubles the current in a circuit
1:48:35 Verification of Ohm's Law and understanding resistance
1:52:22 Understanding the concept of electricity and its components
1:54:27 Cross-sectional area affects resistance and charge flow.
1:58:35 Electricity resistance is influenced by current, material, temperature.
2:00:25 Resistance and the factors affecting it
2:05:54 Determining resistance by applying the R = Rho L / A formula
2:08:17 When a wire is stretched and lengthened, its area increases while maintaining the same material.
2:13:00 Series circuits have all components connected in a single wire
2:14:48 The voltage will be divided in the circuit
2:19:03 Understanding the concept of equivalent resistance
2:21:14 Understanding the application of Ohm's law
2:26:07 Identifying and solving mixed electrical circuits
2:28:19 Calculating resistance in parallel circuits using shortcuts
2:33:05 Electricity is about converting energy to perform different tasks.
2:36:10 Electricity is proportional to current and resistance.
2:40:36 Understanding practical applications of electricity in everyday devices.
2:42:52 Tungsten's high melting point and heat retention make it ideal for use in bulbs
2:47:33 Evolution from fuse to MCB in managing electricity circuits
2:49:51 Microwave ovens lack a heating element
2:54:07 Understanding the three formulas for power in electricity
2:56:34 Derivation and understanding of electric power formulas
3:01:21 Explaining the concepts of circuit series and parallel
3:04:15 Understanding the concept of electricity consumption and units
3:08:47 Connecting the motor at 200 volts will result in 1000 watts of power output.
3:11:10 Converting time and power units for electricity calculations
3:16:01 The variable resistance and its working principle
3:18:27 Understanding the flow of electricity in a circuit
3:23:19 Sliding the slider changes the resistance
3:25:49 The video covers the availability of practice sheets and ongoing series links.
i took 2 hr to write this..
keep supporting!!!
V😅😅gv😅🎉😢❤ljict😂😢😊 out x😅😮😢😅 0:05 😢😮
0:05 .h😢😅😮😢😅😊🎉❤
Introduction 00:00 to 3:19
lecture starts 3:20 to 6:21
electric charge 6:22 to 11:33
quantisation of charge 11:33 to 28:26
conductor, semiconductor & insulator 28:27 to 34:55
electric current 34:56 to 45:11
ammeter 45:12 to 47:00
Potential difference or voltage 47:00 to 53:32
electric potential 53:33 to 1:07:23
voltage defination 1:07:24 to 1:13:31
voltometer 1:13:32 to 1:15:06
questions 1:15:07 to 1:17:41
types of current 1:17:42 to 1:19:16
electric circuit 1:19:17 to 1:23:55
galvanometer 1:23:56 to 1:26:53
break-1 1:26:54 to 1:37:47
ohms law and resistance 1:37:47 to 1:49:00
resistance 1:49:00 to 2:02:09
resistivity 2:02:10 to 2:12:01
combination of resistance in series and parallel 2:12:02 to 2:32:45
heating effects of electric current 2:32:46 to 3:29:00
Bhai itna time padhai pe lgata😂
Itna time late kha se ho
Bhai sbko pta h apna time Kyo waste kr rhe ho
So I am here from the batch 2023-2024 ✌️🎉 anyone else with me ??
Y s bro i'm
@@Anuj_vines06 ✨
@@Muskanyadav_577 ✨
yeah
I'm in
Salute to sir for standing for 3 and a half hours and teaching us in this chilling winter
Thank u sir we will forever be grateful ♡
Salary left the logic.
@@rkvrakesh68 Feel shamed that I just show your comment students like you should not have the right to study very shameful comment
@@rkvrakesh68 haan to? Hard work ke baje se hi salary mili
Bhai light ka lecture drkh liyo 8:00 ghante ki video hai
Aise kabhi apne school and coaching me teachers ko bhi bol diya karo
2025 me board ke liye dekh ne Wale present ho😂
) I = Q/t
2) Q = ne
3) V = W/Q
4) V = IR
5) R = Rho x L/A
6)Resistance in Series: Rs = R1 + R2 + R3
7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3)
8)H = V × Q
i) H = VIt
ii) H = I²Rt
iii) H = V²t/R
9) P = W/t
i) P = VI
ii) P = I²R
iii) P = V²/R
10) E = P × t
but why
👾
Thank you so much
ehy @@harsh_xd_sg
Thanku
All Formulas Of Electricity Chapter :-
1) I=Q/t
2) Q=ne
3) V=W/Q
4) V=IR
5) R=Rho×L/A
6) H=V×Q
i) H=VIt
ii) H=I^2Rt
iii) H=V^2t/R
7) P=W/t =E/t
i) P=VI
ii) P=I^2R
iii) P=V^2/R
8) E=P×t
9) Resistance in Series-Rs=R1+R2+R3
10) Resistance in Parallel-1/Rp=1/R1+1/R2+1/R3 (i.e. Reciprocal of R1+R2+R3)
S.I. Unit
Current(I)-Ampere
Charge(Q)-Coulomb
Time(t)-Second
Potential Difference or Voltage(V)-Volt
Resistance(R)-Ohm
Resistivity(Rho)-Ohm meter
Power(P)-Watt
Heat=Energy=Work-Joule
Things to remember for numerical-
1 Kw-1000W
1 Horse Power-746W
Thanks bro
Can you please tell me , in which part the hourse power is 746
@@babubhaiya9904 Electrical Power
Badhiya bhai
Thank a lot
3:19 content
6:21 lecture starts
6:22 electric charge
11:33 quantisation of charge
28:27 conductor, semiconductor,insulator
34:56 electric current
45:12 ammeter
47:00 potential difference or voltage
53:33 electric potential
1:07:24 voltage defination
1:13:32 voltometer
1:15:07 questions
1:17:42 types of current
1:19:17 electric circuit
1:23:56 galvanometer
1:26:54 break-1
1:37:47 ohms law and resistance
1:49:00 resistance
2:02:10 resistivity
2:12:02 combination of resistance in series and parallel
2:32:46 heating effects of electric current
Isko chorke pdhne pe dhyan dete bhai😂
@@faith_edit21bro he's wasting time. Competition kam horha hai so why are u telling him to study and increasing the competition? 🤦♀️
@@SOJAO.1 ye to Maine socha hi ni...and I want sb demotivate ho jaye😋😭..aur Mai jee crack krlu😍
@@faith_edit21 hojaye ka bas meditation and padhai pr dhiyan dena. Best of luck
@@SOJAO.1 thnx mere bhai💕
And I also wish that you will achieve success in your aim.
Respect button for Rakshak Sir❤❤❤❤
Time Stamp :
Introduction 00:00 to 3:19
lecture starts 3:20 to 6:21
electric charge 6:22 to 11:33
quantisation of charge 11:33 to 28:26
conductor, semiconductor & insulator 28:27 to 34:55
electric current 34:56 to 45:11
ammeter 45:12 to 47:00
Potential difference or voltage 47:00 to 53:32
electric potential 53:33 to 1:07:23
voltage defination 1:07:24 to 1:13:31
voltometer 1:13:32 to 1:15:06
questions 1:15:07 to 1:17:41
types of current 1:17:42 to 1:19:16
electric circuit 1:19:17 to 1:23:55
galvanometer 1:23:56 to 1:26:53
break-1 1:26:54 to 1:37:47
ohms law and resistance 1:37:47 to 1:49:00
resistance 1:49:00 to 2:02:09
resistivity 2:02:10 to 2:12:01
combination of resistance in series and parallel 2:12:02 to 2:32:45
heating effects of electric current 2:32:46 to 3:29:00
kisine tumko bola
2025 me board ke liye dhekne wale present ho😂
Mein toh 2024 ke liye dekh ra
ma bhi @@onestepatatime158
Present bro
Present
Present
All formulas of Electricity⚡
1)| = Q/t
2) Q = ne
3) V = W/Q
4) V = IR
5) R= Rho x L/A
6)Resistance in Series: Rs = R1 + R2 + R3
7)Resistance in Parallel 1/Rp = 1/R1 + 1/R2 + 1/R3 (>> Reciprocal of R1+R2+R3)
8)H = V X Q
i) H = Vit
ii) H = 12Rt
iii) H = v²t/R
9) P = W/t
i) P = VI
ii) p = 12R
iii) p = v²/R
10) E = P x t
S.I. Units:
Current (1) Ampere
Charge (Q) Coulomb Time ( t ) - Second
Potential Difference or Voltage (V) - Volt
Resistance ( R ) - Ohm Resistivity (Rho ) - Ohm meter
Power (P) - Watt
Heat = Energy = Work = Joule
Measuring Devices:
Ammeter / Milli Ammeter - for measuring current (always
connected in series) Galvanometer - for measuring small/sensitive currents (we
can also get the direction of the current)
Voltmeter - for measuring volts (always connected in
parallel)
Ohm Meter - Measures the resistivity
Things to remember
electron charge = (-1.6 x 10-19 C) 1Ampere 1000mA
1 Killowaat = 1000W 1 Horse Power = 746W
thanks qt
Thank you 😊
Bro electron charge 1.6×10-¹⁹ hai
Agr charge -1.6×10-¹⁹ hoga toh charge positive ho jayega multiplication ke baad
_I wish everyone will get 91%+ in the board exam 2023_ 🔥💫
on sticky
All Formulas of Electricity:
1) I = Q/t
2) Q = ne
3) V = W/Q
4) V = IR
5) R = Rho x L/A
6)Resistance in Series: Rs = R1 + R2 + R3
7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3)
8)H = V × Q
i) H = VIt
ii) H = I²Rt
iii) H = V²t/R
9) P = W/t
i) P = VI
ii) P = I²R
iii) P = V²/R
10) E = P × t
S.I. Units:
Current ( I ) - Ampere
Charge ( Q ) - Coulomb
Time ( t ) - Second
Potential Difference or Voltage ( V ) - Volt
Resistance ( R ) - Ohm Ω
Resistivity ( Rho ) - Ohm meter
Power ( P ) - Watt
Heat = Energy = Work = Joule
Measuring Devices:
Ammeter / Milli Ammeter - for measuring current (always connected in series)
Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current)
Voltmeter - for measuring volts (always connected in parallel)
Ohm Meter - Measures the resistivity
Things to remember:
electron charge = (-1.6 x 10⁻¹⁹ C)
1Ampere = 1000mA
1 Killowatt = 1000W
1 Horse Power = 746W
thank you
Thank you
Thankssss
Thnx😊
,
2024 me boards dene wale Attendance lagao jaldi..........😅 😂
Present mam
Present
Present😅
Present ma'am 🙏
Present madam😢
Introduction 00:00 to 3:19
lecture starts 3:20 to 6:21
electric charge 6:22 to 11:33
quantisation of charge 11:33 to 28:26
conductor, semiconductor & insulator 28:27 to 34:55
electric current 34:56 to 45:11
ammeter 45:12 to 47:00
Potential difference or voltage 47:00 to 53:32
electric potential 53:33 to 1:07:23
voltage defination 1:07:24 to 1:13:31
voltometer 1:13:32 to 1:15:06
questions 1:15:07 to 1:17:41
types of current 1:17:42 to 1:19:16
electric circuit 1:19:17 to 1:23:55
galvanometer 1:23:56 to 1:26:53
break-1 1:26:54 to 1:37:47
ohms law and resistance 1:37:47 to 1:49:00
resistance 1:49:00 to 2:02:09
resistivity 2:02:10 to 2:12:01
combination of resistance in series and parallel 2:12:02 to 2:32:45
heating effects of electric current 2:32:46 to 3:29:00
Excellent Teaching Skills 🔥
Hlo
hope it helped✨✨✨✨
3:20 Topics to be covered
4:33 Data from PYQ analysis
6:22 Electric Charge
11:33 Quantization of Charge
22:50 (QUESTION 1) How many electrons are there in one coulomb of charge?
28:26 Conductors, semiconductors, and insulators
30:57 Conductors
33:04 Insulators
34:12 Semiconductors
34:52 Electric current
45:12 Ammeter
47:01 Potential Difference analogy and difference between the conventional and electronic current
1:07:29 Potential Difference (Definition and formula)
1:13:31 Definition of 1 volt
1:14:13 Voltmeter
1:15:07 QUESTION 2 (How can we get a continuous flow of current in the circuit?)
1:15:47 QUESTION 3 (How much energy is given to each coulomb of charge passing through a 6-volt battery?)
1:17:44 Difference between conventional and electric current
1:19:16 Some electric devices with symbols used
1:21:16 Electric circuit
1:23:55 QUESTION 4 (What is Galvanometer?)
1:26:45 BREAK
1:38:09 Ohm's law
1:44:13 Verification of Ohm's law
1:48:59 Resistance
1:52:19 Definition of 1-ohm resistance
1:53:13 Factors on which resistance depends
2:00:48 Derivation of the formula of resistance
2:02:10 Resistivity = specific resistance
2:04:43 QUESTION 5 (The figure shows three cylindrical copper conductors along with their face areas and lengths. Discuss in which geometrical shape the resistance will be the highest.)
2:08:38 QUESTION 6 (A wire of given material having length L and area of cross-section Has a resistance of 4 ohms. What would be the resistance of the wire if the length becomes 2L after stretching it?)
2:12:02 Combination of resistances SERIES AND PARALLEL
2:12:33 Resistances in series
2:16:35 Resistances in parallel
2:18:30 Derivation of net resistance in series connection
2:22:55 Derivation of net resistance in parallel connection
2:25:55 QUESTION 7 (Find the current drawn from the battery by the network of four resistors shown in the figure.)
2:29:58 (QUESTION 8) Find the current flowing through the following electric circuit.
2:32:47 Heating effects of current and electric power
2:34:29 Joule's law of heating
2:41:29 Applications of heating effect of electric current
2:51:55 Electric power
3:03:34 Commercial unit of energy
3:08:29 QUESTION 9 (An electric motor is rated at 1000W-200V). Calculate:
(i) Resistance of the element
(ii) Energy consumed in half an hour in joules
(iii) The time in which it will consume 15 kWh of energy
3:13:58 What is a rheostat
3:24:20 outro..........
Good beta
Bhai Kitna mehnat kiye ho thanks
nice brotha
Beta very good😂
good bete
Best teacher award goes to this person 🙌🏻🙏
Name ?
Acha jii 😂😂
Who is planning to complete the syllabus before diwali😂????
Yeah! it's a warrior 😅ready to go in boards exams ....I wish that all people got 90+ marks in every subject ☺
Kis kis bachcho ko school class mein nahin samajh aaya toh video lecture dekhne aa gaye? 😅😅
Mee
Mujhe 😥😥
*_All Formulas Of Electricity_* *_Chapter :-_*
1) Q=±ne
2) I=Q/t
3) I=ne/t(derived)
3) V=W/Q
4) V=IR(ohm's law)
5) R=Rho×L/A
6) E or H =V×Q
i) E or H=VIt
ii) E or H=I^2Rt
iii) E or H=V^2t/R
7) P=W/t =E/t
i) P=VI
ii) P=I^2R
iii) P=V^2/R
8) E=P×t
9) Resistance in Series-Rs=R1+R2+R3
10) Resistance in Parallel-1/Rp=1/R1+1/R2+1/R3 (i.e. Reciprocal of R1+R2+R3)
S.I. Unit
Current(I)-Ampere
Charge(Q)-Coulomb
Time(t)-Second
Potential Difference or Voltage(V)-Volts
Resistance(R)-Ohm(Ω)
Resistivity(Rho)-Ohm-meter(Ω-m)
Power(P)-Watt(W)
Heat=Energy=Work-Joule(j)
Things to remember for numericals:-
1µC = 10-6C
1mC = 10-3C
charge on an electron(e-) = -1.6×10^-19C
1 Kw = 1000W
1 KWh = 3.6×10^6j
1 Horse Power-746W
bhai bhagwan kare tu 95% score kare
Such m ma to boards m Tak nii lik paati nice 👍😂😂 god bless you
😮
😊
@@mayankkumarsourabh5776 bhai 94% aa gya h 🥲
But 95 nhi aya 🤧🥹
PW is a best platform for study 👍👍👍👍👍👍👍👍
He is one who is responsible for bright future of student🔥🔥✨
Oo
100% right
No, not only he , but all pw teachers
@@13aryansharma6 edumantra teachers also
@@13aryansharma6 NOT ONLY PW MANY OTHER TECHERS STANDANG AND WHO ARE DOING THIER 💯➕✔ FOR US
Very helpful for 2023 2024 section ❤❤❤😊😊❤❤😊
Baat to sahi hai 😊😊😊
@@Chandrakeshkushwaha101 hi
2025 me board exam dene walo.....hazri lagao chlo
This is the only man who is full of entertainment.
He stands 3 and half hour for teaching iss in this amazing way🔥🔥🔥🔥🔥🔥❤️💞💕....... Love ju sir
This is called passion 🥰
Bhai ye 8 ghanta bhi khda rehta
1) I = Q/t
2) Q = ne
3) V = W/Q
4) V = IR
5) R = Rho x L/A
6)Resistance in Series: Rs = R1 + R2 + R3
7)Resistance in Parallel: 1/Rp = 1/R1 + 1/R2 + 1/R3 (» Reciprocal of R1+R2+R3)
8)H = V × Q
i) H = VIt
ii) H = I²Rt
iii) H = V²t/R
9) P = W/t
i) P = VI
ii) P = I²R
iii) P = V²/R
10) E = P × t
S.I. Units:
Current ( I ) - Ampere
Charge ( Q ) - Coulomb
Time ( t ) - Second
Potential Difference or Voltage ( V ) - Volt
Resistance ( R ) - Ohm Ω
Resistivity ( Rho ) - Ohm meter
Power ( P ) - Watt
Heat = Energy = Work = Joule
Measuring Devices:
Ammeter / Milli Ammeter - for measuring current (always connected in series)
Galvanometer - for measuring small/sensitive currents (we can also get the direction of the current)
Voltmeter - for measuring volts (always connected in parallel)
Ohm Meter - Measures the resistivity
Things to remember:
electron charge = (-1.6 x 10⁻¹⁹ C)
1Ampere = 1000mA
1 Killowaat = 1000W
1 Horse Power = 746W
Bro concentrate this much on your studies 😂
@@shahinnnnnnn_12543toh kya hua it's helping us anyways 🤷🏻♀️
Copy paste😂😂😂
Bro how to copy😅😅
Love you vai🧏♀️💓
Masterpiece of PW...! ✨ Sir is standing here for 3 and half hrs only for us...! And this is called passion...!!!🔥🌼
Thank you soo much sirr...!! ✨
Hii
Light 6:30 on ghante ka ha
Salary bhi milti hai bro
Hii
So many simpss
7:00pm -- Introduction
7:3:pm ----- Topics to be covered
7:06pn ---- Electric charge and current
7:30pm----- Types of conductivity of substance.
7:37pn------ Electric current
7:45pm------ Ammeter
7:49pm------- potential difference
8:15pm-------- Voltmeter
8:20pn-------- Types of current
8:21pm--------- Circuit diagram.
8:23pm--------- Electric circuit
8:29pm-------- Break
8:40pn--------- Ohm's law
8:46pm--------- Verification of Ohm's law
8:52pm--------- Resistance
8:55pm--------- Factor in which resistance depends
9:04pm---------- Resistivity
9:14pm----------- Resistance of a system of resistor
9:35pm----------- Heating effect of current & electric power.
10:05pm--------- Commercial unit of energy.
10:16pm---------- What is Rheostat.
10:26pm------- Thank you.
10:29pm----- Bye Bye Worrior
💜💜
first time studied from this channel and the teacher was amazing, awesome lecture , he explained so clearly.
Lol
Thankyou rakshak sir ❤🙏 physics mai hamari rksha krny ky liye 😅😊 Because of you I fully understood this chapter🎉
PW is not a company
It is an emotion❤❤
PW is not an emotion
It is just a company ❤
For real students it is an emotion 😊🎉
@@reduxevebro legend you are😂
Sir is not a man sir is his papa
@@reduxeve😊😊
What an hardworking teacher
I've never seen in my life
Thankyou sir for great lecture 🥰🥰
1:16:11 sir i died out laughing 😭❤️❤️🤣🤣 btw bhott achaaa tha sir yeh session 🌈
TURNING YOUNG STONES INTO BRIGHT DIOMONDS OF FUTURE🥶❤❤❤💯👍👍👍💫😊😊😊😊😊
Diamonds*
Me watching this session for 2024 exam n its superb my all doubts are clear ✌🏻👌 thanks you sir n the tean for preparing this superb video for us ❤😊
-----❤😊💕-----
Same❤
If
Hi
2:23:30 we had to start with current because current divides in parallel
Exam are coming
Nothing is clear
No need to fear
When physics wallah is here
Legends watching in August 🤟
Like if any one
2024 mein board dena attendance doh jaldi 😁😁😁😁😀
2025 batch here 💀🙌🏻
Masterpiece of PW ❤️
Ab light ka kb aayega
Best video for my 10th board seniors..And best explanation video for students who are studying this chapter 1st time..❤❤
Love you sir
Saare doubts ki apne Lanka lga di
Mja aagya
Thanku sirji🥰🥰
You are the one sir who remove the stress of physics before exam and give courage to solve the exam 🔥🔥🔥🔥🔥🔥
Sir I really loved this session so much ❤️❤️❤️❤️ thankyou so much sir for this wonderful session ❤️❤️❤️❤️. May god give you everything you want ☺️🥰☺️☺️ thanks again sir ❤️❤️
Lots of love from Bihar ❤️❤️❤️❤️
💕💕💕
Yes........💞💞💞💞
Amazing session...💫
Thank you sir for your efforts ❤️🙌
bro mughe physics ka schedule bta skte ho
Hlo
BR 38 se ho?
What's your name
Mohan
Wow his teaching skills are so awesome......after watching this lecture electricity seems so easy.... Thank you so much sir ......😊
1:06:21 mala vali example was really the accurate example that made the doubt crystal clear.
Big fan
Who's watching this lecture for tomorrows board exam for revision 😀😂❤️🔥
Best acting award goes to Rakhsak sir😂 51:51❤
Apart from being a very good teacher, very well explained the hardest chapter of class 10 in a very good way. 😀👍
I'm attracted to the PW's teacher
My all syllabus completed by this channel ❤
2024 class 10?
@@basimfarhan3042 yes bro ❤️
@@daisycreative07 in may only?
Congratulations for 2M 🎊 🎊
advance mei
26:46 sir yaha par aap ne 10¹⁹ mein se 10 alag karke 10¹⁸ bna diya aur dusre 10 ke sath multiply kiya hai..., but iske piche ka reason/logic kya hai
~pls bta do, boht confusion ho raha hai..!!
Congratulations 🎊 👏 🙏 for 2million Subscribers.
2.16😅
Thanks..
I had started learning when you started this session live but i dont know how i left behind 1 hour you
:-Reason:-by pausing this session many times 😂
Same 😂✌️
Hiii
Babu
😘😘😘😘
Aao aao hyi bolchi lele😘😘
40:56 ❤🔥
Rakshak sir is our rakshak from Physics ❤😅
Thank You Sir 😊
Kabutarpalak my fervate guruji ...... lub juuu sir ...... I'll never forget u ..... The man which developed curiosity inside of me towards physics..... Salute to the talent ....
Fervate🤣🤣
Mera b Fervate teacher ha ye
Our sir is Standing from 3 hour, a legendary man 😭😳💕💕💕❤️😎😎😱😱
Bhaii bich me breaks hote h!!
2024; me board exam Dene walo best of luck 😊😊
Sir,you are an inspiration for teachers as well
The commitment you have for your profession is commendable ❤
Three j
No fear in board because PW ❤ is here...🙏 thank you so much sir...❤❤
Thankyou sir for this attractive section your concepts are easily understandable to me 😊😊😊❤❤❤
It's not section it's session
@@abhinav1898 mind your own bussiness sometimes mistakes can happen
I wish all the students get 95% in board exams
👇
Finally I done this lecture 🎉
Thank you sir ❤
hein bhai aisa scene ?
Sir thank you for this amazing session you. Sir your pigeons and pigeonyas are so lucky to have guider, teacher like you❤️🔥❤️🔥
Thanks. Sir
you are really kop sir, thanks for teaching us for hours😍
bro mughe physics ka schedule bta skte ho
53:20 jab aap mile the tabhi se to asli padhayi ki suruvaat hui thi to aap ko kese bhull jaye ge marte dam tak yaad rakhe ge sir❤
Thanks sir a lot 🙏 really enjoyed the session...👌🙏🏻😇
Hay
❤
Thank you so much sir for amazing lecture and I wish everyone get 95%+board 😊😊😊🤞🤞
Hiii shriram
@@Sanki_018-l2e ha ji
Kaha se ho
Churu
@@rajvies9558 kha h
I wish all student got more than 90% in board exam 2024..❤
People Studying 2 days before the exam will get 69 Marks 😂😂😂
This man is born for make history and a god for all students ♡♡
Sir literally your pegions and pegioniaas enjoyed the session🙇🏻♀️😂🐦
Ya 😘
pegioniaas 😂🤣🤣🤣 Kabutar & Kabutaris 🌝🌝🌝🗿🗿🗿
@@rptcreation892 lol
Thanku so much sir.
You are the best teacher of physics 🙏🏻
The session was awesome as always ❤️😇
Yeah they r well
Wonderful session ...thank you so much ❤❤❤❤❤❤
HE MADE ME FALL IN LOVE WITH PHYSICS, SPECIALLY ELECTRICITY
The lecture is going to help students of 2023- 2024 ..
Student of this session attendence to kr do.😂😂❤❤❤
Hy
Best physics teacher in whole galaxy 💓💓💓💓💓💓💓 lots of respect and love sir you nailed it like always 🔥🔥🔥🔥
My confidence after watching this lecture >>> THANK YOU SO MUCH SIR
Hii
You are great sir 🤗🤗😎😎🔥🔥
Goooooooooooidddd
I am in 11th now . just here to tell students that follow him religiously in lectures and sure you will get full marks in physics as i got .
Salam
What was ur strategy?
@raghav Hari om
Alhamdulillah achi
@@MohdIqbal-iu8cc i just watched his lects
Solve S chand and pyq it was more than enough
derivations aati h paper m?
Sir I love your lecture and your lecture clear my all doubt 🎉🎉🎉🎉
I want to give ♾️ infinity like to sir ,but their not such option😂😂😂😂😂😂😂
Hatss off to these teachers respect from heart 💗✨🔥🙏🏻🌏🌏🌏
Thank you sir for your efforts ❤️
This session was amazing 🔥🔥
bro mughe physics ka schedule bta skte ho
@@MRR-vx4ev schedule abhi btaya nhi gya
I wish everyone will get 95%+in the board exam 2024❤ so we are ready for hardworking and continue class of PW I hope that you are understanding my point 😊
Thank you from all pigeons and piganias for this amazing session 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
🧯🧯🧯🧯🧯🧯🧯🧯