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 Killowaat = 1000W 1 Horse Power = 746W Edit- Omgg 2.4k likes....... Now me thinking that i did some stuff for everyone Yk what, I wrote all this just to memorise all the formulas while watching the video, Chalo anywayz thankss for the lovee Keep giving love n support 🙏
introduction 03:31 electrostatics and electrodynamic 10:45 current 22:25 direction of current 29:26 experiment 30:50 flow of charge particles 37:35 dfeeriance between electric potential and potential difference 47:30 1 volt 51:50 experiential 54:30 types of circuit 55:13 ohm law 01:03:10resistance 01:11:08 experiment 01:13:20 factors on which resistance depend 01:26:25 resistivity 01:32:39 combination of resistor 01:45:29 household circuits 01:52:00 experiment 01:54:36 electric power 02:06:58 heating effect of current hope this will help
introduction 03:31 electrostatics and electrodynamic 10:45 current 22:25 direction of current 29:26 experiment 30:50 flow of charge particles 37:35 dfeeriance between electric potential and potential difference 47:30 1 volt 51:50 experiential 54:30 types of circuit 55:13 ohm law 01:03:10resistance 01:11:08 experiment 01:13:20 factors on which resistance depend 01:26:25 resistivity 01:32:39 combination of resistor 01:45:29 household circuits 01:52:00 experiment 01:54:36 electric power 02:06:58 heating effect of current
8:00 1)An atom can easily lose an electron because the electrons flow in shells. These shells are away from the nucleus of the atom meaning that they will have less force of attraction on them. Protons have higher force of attraction ( because they lie in the nucleus along with neutron). Because of this higher force of attraction they (generally) cannot separate themselves from the nucleus that is why the electrons exchange themselves 56:40 2) The current will increase 1:23:30 3)The SI unit of electrical resistivity is the ohm⋅metre (Ω⋅m)
introduction 03:31 electrostatics and electrodynamic 10:45 current 22:25 direction of current 29:26 experiment 30:50 flow of charge particles 37:35 dfeeriance between electric potential and potential difference 47:30 1 volt 51:50 experiential 54:30 types of circuit 55:13 ohm law 01:03:10resistance 01:11:08 experiment 01:13:20 factors on which resistance depend 01:26:25 resistivity 01:32:39 combination of resistor 01:45:29 household circuits 01:52:00 experiment 01:54:36 electric power 02:06:58 heating effect of current hope this will help person-turqouise-wavingperson-turqouise-waving
introduction 03:31 electrostatics and electrodynamic 10:45 current 22.25 direction of current 29:26 experiment 30:50 flow of charge particles 37:35 dfeeriance between electric potential and potential difference 47:30 1 volt 51:50 experiential 54:30 types of circuit 55:13 ohm law 01:03:10resistance 01:11:08 experiment 01:13:20 factors on which resistance depend 01:26:25 resistivity 01:32:39 combination of resistor 01:45:29 household circuits 01:52:00 experiment 01:54:36 electric power 02:06:58 heating effect of current
8:00 Because, the protons are a part of the nucleus in an atom and the particles of the nucleus (protons and neutrons) are held together by strong nuclear forces which do not allow them to move out easily (as nuclear force is the strongest force discovered till date). But, electrons move freely, in an orbit, of the nucleus due to the centripetal force generated due to the electrostatic force between them [as the nucleus contains positive (+ve) charge and the electrons contain negative (-ve) charges], and thus the electrons can move freely within the body, easier than that required for protons. 55:33 The current will increase (0.1>) because the Potential Difference/Voltage increases as the Current in the circuit increases. The Potential Difference is directly proportional to the Current in the circuit i.e. the equation is (V ∝ I)
Time: 56:36 Current will increase as potential difference across the two ends of a conductor increase This is because P. D and current are directly proportional according to ohm's law😊
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 Killowaat = 1000W 1 Horse Power = 746W
Current zyada hai matlab output force bhi zyada apply krega, means output bhi zyada hona chahiye. But voltage dono batteries ka same hai (approx) but output same, how?? Greater value of amp. Must result in higher voltage result. Time stamp - 52:50
Time 59:28 S. I unit of resistivity is ohm/m (ohm per metre) Because Rho = R × a / l By substituting the units Rho = ohm × m(square) / m So m(square) will be divided with m And the S. I unit of resistivity will be Ohm/m
00:02 Electricity One Shot with Experiment 02:28 Electricity and its branches explained 07:16 The movement of protons and electrons in atoms 09:49 Electric current is the flow of charge through a conductor. 15:10 Understanding the creation of the unit of current 17:26 Understanding the concept of charge and current flow. 22:00 Electrons flow in a wire, can be measured by an instrument called ammeter 24:12 The direction of current and electrons in electricity 28:45 Ammeter should be connected in series for accurate current measurement. 30:40 Understanding the flow of current in a wire 35:12 Applying potential difference makes electrons flow and creates current. 37:22 Electric potential and potential difference explained. 41:51 Electric potential affects charge movement 44:05 Understanding electric potential and potential difference. 48:16 Electric potential difference and voltage measurement 50:20 Voltmeter is always connected in parallel in a circuit. 54:15 Understanding open and closed circuits with examples 56:22 Understanding of electric current and its relation to voltage and resistance 1:00:49 Understanding the relationship between voltage and current in a graph 1:02:49 Resistance is a property that prevents current flow. 1:07:07 Electricity and resistance explained in alloys and circuits. 1:09:19 Understanding resistance and voltage in circuits 1:13:23 Resistance depends on length, cross area, and material 1:15:32 Increasing the length of the charger increases its resistance. 1:19:28 Understanding the nature of material and its impact on resistance 1:21:33 Temperature and material determine resistance 1:26:24 Conductors' resistance changes with temperature 1:28:31 Increase in temperature leads to increase in resistance for conductors 1:33:44 Series combination allows the current to pass through all devices. 1:36:13 Understanding series combination of resistances 1:40:41 Understanding series and parallel combination of resistors 1:42:51 Understanding parallel combination of resistors 1:47:18 Difference between series and parallel circuits 1:49:06 Understanding the advantages of series and parallel combinations in electricity circuits. 1:52:45 Understanding series and parallel combination of electric bulbs 1:54:29 Electric power is the rate of energy consumption in an electrical device. 1:58:36 100% water to energy conversion explained 2:00:39 Formulas for electric power derivation 2:05:03 Converting energy from joules to kilowatts and understanding electricity charges 2:07:11 Heating effect of current is directly proportional to the square of the current. 2:11:51 Tungsten has a high melting point of 3400 degrees 2:14:04 Understanding the importance of inert gases in preventing reaction with oxygen 2:18:02 Understanding the concept of fuses and heating devices 2:19:51 Demonstration of electricity with experiment 2:23:29 Understanding the duration of electricity outages Crafted by anuj
ans 1. bcs protons are inside the nucelous its being difficult to seprate then from the cell so electrons are seprated easly bcs they present in out of the nucleous of the cell.
8:05 because they are in centre of atom with proton and being in centre makes it hard for them, while electron are outside the atom so they can easily flow...😊
8:13 Proton are present in nucleus of atom and are also cobined with neutrons electrons are freely suspended particles orbiting in atom and it is easy to react with them
8:13 protons don't leave the nucleus because to keep atomic number as a fixed quantity it considered as number of protons because in simple chemicals reactions they won'leave nucleus and combined with the neutrons and protons
8:13 the answer is sir because the proton are stable , they are held tightly in the nucleus of an atom with neutron but also in term of mass , the mass of proton is more than electron , whereas electron can revolve around the nucleus , and as soon as we increase the distance from the necleus , the kineatic energy of the electron also speed up and the holding capaity of the neclus also decreases, this is the main reason why electron flow in electricty and proton donot: hope this helps::
1:23:30 . =>R = rho L/A =>RA/L=rho =>Resistance S.I unit - ohm =>Area S.I unit - m² =>Lengh S.I unit-m =>Therefore,(put the S.i units on the place of RA/L= Rho to find the S.I unit of Rho. =>ohm.m²/m=Rho =>ohm.m= rho(m²/m=m) =>therefore the S.I unit of rho is ohm×metre =>thanks me later..
U r a best Teacher in this whole world..❤ Apka liya ek shaar likha mana sir ❤️🩹 تو انجمنِ صحرا ہے تو چراغ جلایا کردو.......😍 تجھ میں روشنی اتنی ہے سارے جہاں کو روشن کردو.....❤
@singingsuperstar797 1 year ago (edited) 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 Killowaat = 1000W 1 Horse Power = 746W keep supporting guys edit 3k like
Quantity Formulas Unit Current I I = Q / t Q = Charge t = time taken Amperes (A) Voltage V V = E / Q or V = W / Q E = Energy, W = Work done Volts (V) Resistance R R = ρl / A ρ = Resistivity, l = length, A = Area or, R = V / I Ohm (Ω) Power P P = VI Watts (W) Conductivity σ sigma = 1 / ρ Siemens per meter (S/m)
8:07 as they are present inside the nucleus of an atom due to which they have to exert a very high amount of force to get away from it but electrons are present outside the nucleus so they have to exert a low force as compared to protons.
8:10 Answer Electrons reside in the outer shells of an atom which makes it easier to loose or gain while in the case of protons, the protons reside in the nucleus and the nuclear force makes the movement of protons very difficult. Also, in order to move protons we need high amount of energy.
I wasn’t able to understand this topic at all ,but one of my friend suggested me to watch your videos and now i am able to understand this chapter . Thankyou sir ❤️
Literally the best electricity lecture ever!! You don't need any extra notes or any extra studies for boards after watching this lecture!!....... Thank you so much Ashu sir!!
sir my preboards are near but I was worried because i was not confident in this chapter, I did not even not know the basic formulae but this lecture helped me so so much . A HEARTWARMING THANK YOU SIR🙏🏽❤
sir my preboards are near but I was worried because i was not confident in this chapter, I did not even not know the basic formulae but this lecture helped me so so much . A HEARTWARMING THANK YOU SIR🙏🏽❤
8:18 an atom can easily lose electron because the electrons flow in shells. The proton are stable they are held tight in the nucleus of an atom with with neutron but also in terms of mass the mass of proton is more than electron where electron can revolve around the nucleus and as soon as we increase the distance from the nucleus the kinetic energy of the electron also speed up and the holding capacity of nucleus also decreases this is the mass reaction why electron flow in electricity and proton donate:
1:57:08 james wattttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttltttttttttttttttttttttttttttttttttttttttttttttttttttt😅
Hello sir, me ye video like 2025 batch ke pov se dekh raha hu and i just saw your podcast with “prakhar ke pravachan” and it is so inspiring your story your lifee. Huge respect to you Ashu sirr ❤️
8:04 protons can't move as they are present inside nucleus of an atom and even if they move they produce a lots of amount of heat which can cause explosions like Hiroshima and Nagasaki...
8:11 Becouse electrons are binded loosely and protons are embaded & have high attractionof force therefore electron can move easily rather than proton .
Sir you just keep teaching the way you teach, We love your videos and you . The way you teach is the best and efficient way of teaching I have ever seen . Thankyou sir for all your efforts towards us , if I get very good marks in science the only reason would be you.
8:00 Removal of protons from the atom is very difficult as they are present in the nucleus, and breaking of the nucleus in order to extract protons releases a lot of energy, enough to cause a giant explosion. Electrons flow in the shells and the force of attraction exerted upon them by the nucleus is comparatively less then the protons so they can be gained or lost easily.
Sir, Tum bol Raha ho ki electrons flow hoti he To agar maanlo apne pass copper wire he to abi sab electros flow ho Gaya to vo copper kaisa rahega vo to sirf protons hi hoti he na???
God of physics - Ashu sir Sir you are lifeline for students who don't go in any coaching and study from TH-cam. School only tell to memorize things but the practical knowledge is given by this channel 🔥♥️
@@Aadiommdash bro my honest review Alakh sir is good but unka fame jyada h Lekin science and fun ke yeh sir h woh iss chapter ko achhe se samjhya Dil pe mat lena
I just really want to thank you sir🙂. This chapter was just going out of my mind🤯 and I was so afraid for my boards🥲. I watched many lectures of this particular chapter.. From physics wallah, coaching, school, seniors and many more but still I can't understand a single topic of this chapter😶. But then I watched this lecture and I understood everything in a single go.. 🌻. And I really didn't like to write comments but I can't control myself from writing thisss✨. I really want to thank you sir.. 🙇♀️. You are the person who made me feel confident for my physics exam🦋 And I really appreciate your hard work 🙇♀️🗣️
8:03 Because protons are situated in the nucleus and electrons are situated in orbits which are away from nucleus so attractive force on protons is higher than the attractive force on electrons Thus it is easier for an atom to loose an electron
8:08 it is because they are bounded by nuclear energy because they are present In nucleus of atom whereas electron are revolving around nucleus in shells
8:12 : answer : shayad islia kyuki proton atom ke andar hota hai aur nucleus ke andar hota hai aur elecrons move karte hain atom ke , to electrons ko aasani se bahar likala jaya ja sakta hai !
TIME STAMPS 01:26:25 resistivity 01:32:39 combination of resistor 01:45:29 household circuits 01:52:00 experiment 01:54:36 electric power 02:06:58 heating effect of current
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 Killowaat = 1000W
1 Horse Power = 746W
Edit- Omgg 2.4k likes.......
Now me thinking that i did some stuff for everyone
Yk what, I wrote all this just to memorise all the formulas while watching the video,
Chalo anywayz thankss for the lovee
Keep giving love n support 🙏
Thanks
Thank bro
Thank BHAGWAN aapkA bhala kare
Thanks this is very helpful
Hehe
introduction
03:31 electrostatics and electrodynamic
10:45 current
22:25 direction of current
29:26 experiment
30:50 flow of charge particles
37:35 dfeeriance between electric potential and potential difference
47:30 1 volt
51:50 experiential
54:30 types of circuit
55:13 ohm law
01:03:10resistance
01:11:08 experiment
01:13:20 factors on which resistance depend
01:26:25 resistivity
01:32:39 combination of resistor
01:45:29 household circuits
01:52:00 experiment
01:54:36 electric power
02:06:58 heating effect of current
hope this will help
Thanks❤❤❤❤
yeah thanks dear. it helped me alot❤
introduction
03:31 electrostatics and electrodynamic
10:45 current
22:25 direction of current
29:26 experiment
30:50 flow of charge particles
37:35 dfeeriance between electric potential and potential difference
47:30 1 volt
51:50 experiential
54:30 types of circuit
55:13 ohm law
01:03:10resistance
01:11:08 experiment
01:13:20 factors on which resistance depend
01:26:25 resistivity
01:32:39 combination of resistor
01:45:29 household circuits
01:52:00 experiment
01:54:36 electric power
02:06:58 heating effect of current
8:00
1)An atom can easily lose an electron because the electrons flow in shells. These shells are away from the nucleus of the atom meaning that they will have less force of attraction on them. Protons have higher force of attraction ( because they lie in the nucleus along with neutron). Because of this higher force of attraction they (generally) cannot separate themselves from the nucleus that is why the electrons exchange themselves
56:40
2) The current will increase
1:23:30
3)The SI unit of electrical resistivity is the ohm⋅metre (Ω⋅m)
Niceee
❤❤❤❤❤❤❤❤❤❤❤❤❤❤........
introduction
03:31 electrostatics and electrodynamic
10:45 current
22:25 direction of current
29:26 experiment
30:50 flow of charge particles
37:35 dfeeriance between electric potential and potential difference
47:30 1 volt
51:50 experiential
54:30 types of circuit
55:13 ohm law
01:03:10resistance
01:11:08 experiment
01:13:20 factors on which resistance depend
01:26:25 resistivity
01:32:39 combination of resistor
01:45:29 household circuits
01:52:00 experiment
01:54:36 electric power
02:06:58 heating effect of current
hope this will help person-turqouise-wavingperson-turqouise-waving
introduction
03:31 electrostatics and electrodynamic
10:45 current
22.25 direction of current
29:26 experiment
30:50 flow of charge particles
37:35 dfeeriance between electric potential and potential difference
47:30 1 volt
51:50 experiential
54:30 types of circuit
55:13 ohm law
01:03:10resistance
01:11:08 experiment
01:13:20 factors on which resistance depend
01:26:25 resistivity
01:32:39 combination of resistor
01:45:29 household circuits
01:52:00 experiment
01:54:36 electric power
02:06:58 heating effect of current
Good job
Aap hee ko dhund rhi thi 😂 bdw thx
🗿
Thanky
Very helpful
Thanks yr, pakne se bacha liya
8:00 Because, the protons are a part of the nucleus in an atom and the particles of the nucleus (protons and neutrons) are held together by strong nuclear forces which do not allow them to move out easily (as nuclear force is the strongest force discovered till date). But, electrons move freely, in an orbit, of the nucleus due to the centripetal force generated due to the electrostatic force between them [as the nucleus contains positive (+ve) charge and the electrons contain negative (-ve) charges], and thus the electrons can move freely within the body, easier than that required for protons.
55:33 The current will increase (0.1>) because the Potential Difference/Voltage increases as the Current in the circuit increases. The Potential Difference is directly proportional to the Current in the circuit i.e. the equation is (V ∝ I)
Time: 56:36
Current will increase as potential difference across the two ends of a conductor increase
This is because P. D and current are directly proportional according to ohm's law😊
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 Killowaat = 1000W
1 Horse Power = 746W
Thanks ❤
A big... thank you yarr❤🙏🏻 to prepare this for us really greatfull to you 🥰 . thank you for give your precious time dhanyawad 💗🙏🏻
Thank you so much 💥🫀
Current zyada hai matlab output force bhi zyada apply krega, means output bhi zyada hona chahiye.
But voltage dono batteries ka same hai (approx) but output same, how??
Greater value of amp. Must result in higher voltage result.
Time stamp - 52:50
jus pilado
😂
@@educampus5642
56:45 answer=. V is directly proportional to the I electric current
Thus by increasing volt current is increased
Time 59:28
S. I unit of resistivity is ohm/m (ohm per metre)
Because
Rho = R × a / l
By substituting the units
Rho = ohm × m(square) / m
So m(square) will be divided with m
And the S. I unit of resistivity will be Ohm/m
Hi 👋
@ruchigupta3247 , it isn't Ohm/m... It is Ohm * m which is Ohm*Meter
00:02 Electricity One Shot with Experiment
02:28 Electricity and its branches explained
07:16 The movement of protons and electrons in atoms
09:49 Electric current is the flow of charge through a conductor.
15:10 Understanding the creation of the unit of current
17:26 Understanding the concept of charge and current flow.
22:00 Electrons flow in a wire, can be measured by an instrument called ammeter
24:12 The direction of current and electrons in electricity
28:45 Ammeter should be connected in series for accurate current measurement.
30:40 Understanding the flow of current in a wire
35:12 Applying potential difference makes electrons flow and creates current.
37:22 Electric potential and potential difference explained.
41:51 Electric potential affects charge movement
44:05 Understanding electric potential and potential difference.
48:16 Electric potential difference and voltage measurement
50:20 Voltmeter is always connected in parallel in a circuit.
54:15 Understanding open and closed circuits with examples
56:22 Understanding of electric current and its relation to voltage and resistance
1:00:49 Understanding the relationship between voltage and current in a graph
1:02:49 Resistance is a property that prevents current flow.
1:07:07 Electricity and resistance explained in alloys and circuits.
1:09:19 Understanding resistance and voltage in circuits
1:13:23 Resistance depends on length, cross area, and material
1:15:32 Increasing the length of the charger increases its resistance.
1:19:28 Understanding the nature of material and its impact on resistance
1:21:33 Temperature and material determine resistance
1:26:24 Conductors' resistance changes with temperature
1:28:31 Increase in temperature leads to increase in resistance for conductors
1:33:44 Series combination allows the current to pass through all devices.
1:36:13 Understanding series combination of resistances
1:40:41 Understanding series and parallel combination of resistors
1:42:51 Understanding parallel combination of resistors
1:47:18 Difference between series and parallel circuits
1:49:06 Understanding the advantages of series and parallel combinations in electricity circuits.
1:52:45 Understanding series and parallel combination of electric bulbs
1:54:29 Electric power is the rate of energy consumption in an electrical device.
1:58:36 100% water to energy conversion explained
2:00:39 Formulas for electric power derivation
2:05:03 Converting energy from joules to kilowatts and understanding electricity charges
2:07:11 Heating effect of current is directly proportional to the square of the current.
2:11:51 Tungsten has a high melting point of 3400 degrees
2:14:04 Understanding the importance of inert gases in preventing reaction with oxygen
2:18:02 Understanding the concept of fuses and heating devices
2:19:51 Demonstration of electricity with experiment
2:23:29 Understanding the duration of electricity outages
Crafted by anuj
oh bete kitna likha hai, salute you🙏🙏
ans 1. bcs protons are inside the nucelous its being difficult to seprate then from the cell so electrons are seprated easly bcs they present in out of the nucleous of the cell.
8:05 because they are in centre of atom with proton and being in centre makes it hard for them, while electron are outside the atom so they can easily flow...😊
19:20 Padha tha par ab yaad aa gya again😅😅😅😅😅😅
8:13 Proton are present in nucleus of atom and are also cobined with neutrons electrons are freely suspended particles orbiting in atom and it is easy to react with them
Copy paste 😂
8:13 protons don't leave the nucleus because to keep atomic number as a fixed quantity it considered as number of protons because in simple chemicals reactions they won'leave nucleus and combined with the neutrons and protons
I hope everyone got 95% in 2023-24 and I pray to god ❤️❤️😍
Really lovely ❤ ❤ ❤ helped alot🎉🎉🎉🎉🎉🎉🎉🎉🎉 2:22:38
When physics teacher hears LAGE 440 VOLT CHUNE SE TERE , Le phycics teacher 48:47 😂
Aashu sir ROCKED and salmaan khan SHOCKED😂😂 48:47
The most extraordinary teacher!.. I really appreciate his way of teaching❤❤
Don't underestimate the power of AASHU SIR💪💪⚡⚡
The most humble and entertaining guy❤❤❤❤
8:13 the answer is sir because the proton are stable , they are held tightly in the nucleus of an atom with neutron but also in term of mass , the mass of proton is more than electron , whereas electron can revolve around the nucleus , and as soon as we increase the distance from the necleus , the kineatic energy of the electron also speed up and the holding capaity of the neclus also decreases, this is the main reason why electron flow in electricty and proton donot:
hope this helps::
1:23:30 .
=>R = rho L/A
=>RA/L=rho
=>Resistance S.I unit - ohm
=>Area S.I unit - m²
=>Lengh S.I unit-m
=>Therefore,(put the S.i units on the place of RA/L= Rho to find the S.I unit of Rho.
=>ohm.m²/m=Rho
=>ohm.m= rho(m²/m=m)
=>therefore the S.I unit of rho is ohm×metre
=>thanks me later..
Kis kis ko lagta hai ki Ashu sir best teacher hai😊😊
Mere ko to nahi lagta 😂
Tere ko
To teri choice bekar hai bro
Tere ko
Right
U r a best Teacher in this whole world..❤
Apka liya ek shaar likha mana sir ❤️🩹
تو انجمنِ صحرا ہے تو چراغ جلایا کردو.......😍
تجھ میں روشنی اتنی ہے سارے جہاں کو روشن کردو.....❤
Kya bhai hamare samjh ke bahar h ye to😢
bhai urdu ko translate karke padha hai
1:53:20 pe pause karke actual power of 💡💡💡dekho
Kon kon board main 90+ Lana chahta hai vote karo 👇.
Sabne kar diya tu hi ek laluu baitha hai
Paper toh 8th sep ko tha hogya 😂😂😂😂 ab kya fayida 😂😂😂😢😢
15 se paper hai abhi tak kuch nhi padha😢
😊😊😅
Aap nai paper ka
@singingsuperstar797
1 year ago (edited)
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 Killowaat = 1000W
1 Horse Power = 746W
keep supporting guys
edit 3k like
bro tumhari type aur himmat ki toh dat deni padegi👏🙏👌
Most awaited
Chemical reactions and eqn ⭐
Acid base and salt ⭐
Life processes
Control and coordination
Our environment
Electricity ⭐
Light
Full science syllabus is most awaited 😅😅
🎉
Bro u forgot heredity and evolution😅
@@mitulayush4774 actually on 30 September 2023 mid term exam
@@neeturani434 so you are a mother
8:37 bcz electrons are roaming around the nucleus and protons are fixed at nucleus ❤❤
Quantity Formulas Unit
Current I I = Q / t
Q = Charge
t = time taken
Amperes (A)
Voltage V V = E / Q
or
V = W / Q
E = Energy, W = Work done
Volts (V)
Resistance R R = ρl / A
ρ = Resistivity,
l = length,
A = Area
or,
R = V / I
Ohm (Ω)
Power P P = VI Watts (W)
Conductivity σ sigma = 1 / ρ Siemens per meter (S/m)
Thanks bhai 🙏 😊
1:57:00 James Watt 😊
Kon kon board me 90+ Lena chata ha bho vote da
bhai yeh tarike like lene ke fail ho gaye
56:42 Off Course Current Will Increase .Since , V( Potential Difference) Is Directly Proportional To I(Current )
( Ohm's Law)
Chup re na
1:28:23 supppppeeerrrrrbbbb explanation ❤❤🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡🫡
2:19:53 Insaan Ko Pakayein💀
Kaun Kaun class 10 top karna chahta h
ME
Me
Me ❤
Bhai 12th me hai 10th me 1 top krega...
Me
56:35 the current will increase because voltage increase
When voltage increase the work done per charge is increased
8:07 as they are present inside the nucleus of an atom due to which they have to exert a very high amount of force to get away from it but electrons are present outside the nucleus so they have to exert a low force as compared to protons.
Jis jis koo ashu sir best teacher lagtai hai voo like kro❤❤
8:10 Answer
Electrons reside in the outer shells of an atom which makes it easier to loose or gain while in the case of protons, the protons reside in the nucleus and the nuclear force makes the movement of protons very difficult. Also, in order to move protons we need high amount of energy.
I wasn’t able to understand this topic at all ,but one of my friend suggested me to watch your videos and now i am able to understand this chapter . Thankyou sir ❤️
Hey bro can I watch whole chemistry and physics with ashi sir
Yess of course!! He covered whole chemistry and physics with live experiments
Literally the best electricity lecture ever!! You don't need any extra notes or any extra studies for boards after watching this lecture!!....... Thank you so much Ashu sir!!
56:35 current will increase because the potential difference increases
sir my preboards are near but I was worried because i was not confident in this chapter, I did not even not know the basic formulae but this lecture helped me so so much .
A HEARTWARMING THANK YOU SIR🙏🏽❤
Same yaar 😅😅
sir my preboards are near but I was worried because i was not confident in this chapter, I did not even not know the basic formulae but this lecture helped me so so much .
A HEARTWARMING THANK YOU SIR🙏🏽❤
@@harshitttt07. wow brudda
30:49
Protons are stable in nature and they have low kinetic energy
8:18 an atom can easily lose electron because the electrons flow in shells. The proton are stable they are held tight in the nucleus of an atom with with neutron but also in terms of mass the mass of proton is more than electron where electron can revolve around the nucleus and as soon as we increase the distance from the nucleus the kinetic energy of the electron also speed up and the holding capacity of nucleus also decreases this is the mass reaction why electron flow in electricity and proton donate:
1. Because proton present in nucleus..
2. By loosing electron.
What a teacher....great not even a single teacher can clear electricity concepts like this🔥💥 ( No hate to other teachers )
Not teaching well
Agreed
Bhai mere school teacher ne isse acha explain kiya tha, mai yha bas revision ke liye aaya hu
17:00
😂 Darkk vibes ✨️
1 👍 for Ashu sir.
😊😊😊😊😊😊
2:23:49 best part
56:36 as more potential difference is applied, more current will flow in particular time hence current ,⬆️⬆️
7:58 protons are present in nucleus and electons are free to move
8:10 because electrons are in the corner of the atom but protons are in the center of the atom and the atom's mass depends on the proton and neutron.
54:29
Nursery class ki baat hai was epic😂
best channel to study science.. he is just too amazing
👌👌
Rakshak Sir + Ashu Sir =🔥🔥
1:23:47 ohm meter
10:10 it is because a strong force of attraction between proton and neutron in the nucleus tends to keep them together
Bhai itna time mil gya likhne ke liye😅😅😅😅😂
bhai itna time mil gaya reply Karne ke liye 😅😅😅@@AvinashBahakar
@@AvinashBahakarpause Kara hoga na bhai
You are the ghuu teacher
Thank u sir for clearing my doubts ❤ U are a amazing teacher
Yes I agree 👍 💯
1:57:08 james wattttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttltttttttttttttttttttttttttttttttttttttttttttttttttttt😅
Hello sir, me ye video like 2025 batch ke pov se dekh raha hu and i just saw your podcast with “prakhar ke pravachan” and it is so inspiring your story your lifee. Huge respect to you Ashu sirr ❤️
My role models are thomas shelby and patrick bateman 14:50
8:04 protons can't move as they are present inside nucleus of an atom and even if they move they produce a lots of amount of heat which can cause explosions like Hiroshima and Nagasaki...
rakshak sir bhkt agr sab samhj aa gya toh yahaan kya dekhne aya h?
so beautiful so ellegent just looking like a wow
56:44 Current will increase
8:11
Becouse electrons are binded loosely and protons are embaded & have high attractionof force therefore electron can move easily rather than proton .
Sir you just keep teaching the way you teach, We love your videos and you .
The way you teach is the best and efficient way of teaching I have ever seen .
Thankyou sir for all your efforts towards us , if I get very good marks in science the only reason would be you.
The first TH-cam lecture which I watched completely in one go 😭❤️❤️
8:00
Removal of protons from the atom is very difficult as they are present in the nucleus, and breaking of the nucleus in order to extract protons releases a lot of energy, enough to cause a giant explosion.
Electrons flow in the shells and the force of attraction exerted upon them by the nucleus is comparatively less then the protons so they can be gained or lost easily.
Best one shot on this topic sir truly amazing. blessed to have a teacher like you❤
❤😂
VIDEO STARTS AT 3:28
Sir,
Tum bol Raha ho ki electrons flow hoti he
To agar maanlo apne pass copper wire he to abi sab electros flow ho Gaya to vo copper kaisa rahega vo to sirf protons hi hoti he na???
1:49:44
Phod du that was unexpected 😂😂
God of physics - Ashu sir
Sir you are lifeline for students who don't go in any coaching and study from TH-cam. School only tell to memorize things but the practical knowledge is given by this channel 🔥♥️
Stupid teacher
No alakh pandey and rakshak sir is god of physics ❤❤❤❤❤😊😊😊😊
@@Thefoodiebrothers7028 chup kr yaha kya kr raha hai fir mere laude pe aake baith Jaa sbke alag alag opinion hote hai
Alakh Sir and rakshak sir 😂😂😂
Einstein laughing in the corner
@@Aadiommdash bro my honest review
Alakh sir is good but unka fame jyada h
Lekin science and fun ke yeh sir h woh iss chapter ko achhe se samjhya
Dil pe mat lena
Thank you Ashu sir for these lectures, i really really like your teaching style and im damn sure everyone does.
1:57:13 James Watt
15:00 stud 💀 wt..
James Watt ke name par power ki SI unit Watt rakhi gayi 1:56:59
2kWh 2:05:42
I just really want to thank you sir🙂. This chapter was just going out of my mind🤯 and I was so afraid for my boards🥲. I watched many lectures of this particular chapter.. From physics wallah, coaching, school, seniors and many more but still I can't understand a single topic of this chapter😶. But then I watched this lecture and I understood everything in a single go.. 🌻. And I really didn't like to write comments but I can't control myself from writing thisss✨. I really want to thank you sir.. 🙇♀️. You are the person who made me feel confident for my physics exam🦋
And I really appreciate your hard work 🙇♀️🗣️
Same 🤌🏻😭🤛🏻
The most confusing chapter in whole book itni baar samajhne pr bhi kuch time ke liye dimag m rehta h phir bhul jati hu 😢😂
8:05 bcz proton is in the nucleus and it's difficult to move for proton compare to electron
exam are near but no need to fear when Ashu Sir is here.
17:57 feel nahi ati hai😅😅
8:03
Because protons are situated in the nucleus and electrons are situated in orbits which are away from nucleus so attractive force on protons is higher than the attractive force on electrons
Thus it is easier for an atom to loose an electron
Kaun kaun boards ki tayyari kar rha hai?❤
🖐️
🫴
Mai 10th me hu par 5th ke tayyari kar raha hu🤦♀️🤦♀️
icse
Loved this session 🙂
Bahut achha laga mujhe aapse padhke☺️ thanks sir for your support 😊❤
8:08 it is because they are bounded by nuclear energy because they are present In nucleus of atom whereas electron are revolving around nucleus in shells
I completely understand your lecture because of your content and most importantly your 100% effort sir. 😮❤❤❤❤❤❤.
THANK YOU SO MUCH SIR.❤❤❤❤
Bro can you help me by providing some important questions of this chapter ?
Kis kis ke main ache marks aaye vo like kare
8:12 : answer : shayad islia kyuki proton atom ke andar hota hai aur nucleus ke andar hota hai aur elecrons move karte hain atom ke , to electrons ko aasani se bahar likala jaya ja sakta hai !
great video, please keep on going. Thanks for the amazing content.
APPRECIATE YOUR HARDWORK LOVED IT ALL CONCEPTS ARE CLEAR
THANK YOU
🙏🙏
😂🎉❤😢😮😅😊ruefygýdhc
8:04 it is difficult for proton to move because proton is in nucleus and electrons are in shells
17:02 😂😂😂
Dhanya vad sir for so serious for our exam❤❤❤ you are the best teacher❤❤❤
TIME STAMPS
01:26:25 resistivity
01:32:39 combination of resistor
01:45:29 household circuits
01:52:00 experiment
01:54:36 electric power
02:06:58 heating effect of current
2024-2025 batch dhoko like 😅
Finally wait is over iam waiting only for this chapter ❤❤