ELECTRICITY in 1 Shot: FULL CHAPTER COVERAGE (Concepts+PYQs) || Class 10th Boards
ฝัง
- เผยแพร่เมื่อ 10 ก.ค. 2024
- 👉 Practice Sheet - Go to Batch - Subject Section - Open DPP PDF Section.
📕 Warrior Series Class 10th: physicswallah.onelink.me/ZAZB...
📝 Telegram For Notes:- t.me/foundationwallah
WARRIOR SERIES CLASS-10TH
✒️ This batch is completely free for all the students aiming for Class-10th Board Exam 2024.
✒️ We will cover the CBSE Board Syllabus of Physics, Chemistry, Biology, Maths, SST and English.
✒️India’s Best Faculty Team will teach in this batch.
✒️ LIVE Lecture will be provided on the FOUNDATION Wallah TH-cam channel.
✒️ Lecture Notes will be provided on our PW App.
✒️ Classes will start from 4th Dec 2023.
✒️ Most Important Questions Practice Sheet will be provided with each Chapter Completion.
✒️ The Weekly Schedule of the lecture will be provided on the FOUNDATION Wallah Community page.
✒️ We will complete each chapter in One Shot with Theory and Most Important Questions.
✒️ Classes will be held weekly Monday to Saturday.
✒️ 1 classes per day will be held at 5 pm.
✒️ After completion of Syllabus CBSE Practice Paper Discussion will be held.
✒️ Subject Wise MARATHON Session will be held before relevant subject exam.
📲 PW App/Website: physicswallah.onelink.me/ZAZB...
📚 PW Store: physicswallah.onelink.me/ZAZB...
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Master Electricity in 1 Shot! 🚀 Join our in-depth session covering the entire Class 10th Boards chapter, including theory and previous year questions. From Ohm's law to circuit diagrams, this guide has it all. Boost your understanding and conquer your exams with confidence!
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⏳ Timestamps:
00:00 - Introduction
04:59 - Electric charge
12:08 - Quantisation of charge
27:18 - Conductors, Semi-conductors and insulators
33:26 - Types of electricity
36:25 - Electric current
45:02 - Potential difference
1:11:01 - Types of current
1:16:12 - Electric device with symbols
1:17:42 - Electric circuits
1:24:00 - Ohms law
1:39:01 - Resistance and resistivity
2:31:08 - Combination of resistance series and parallel
3:05:33 - Joule’s law of heating and applications
3:20:14 - Electric power
4:06:18 - Thank You Bacchon!
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📌 For any Queries or Complaints visit: bit.ly/PW_Queries OR give a Missed Call on 07019-243-492
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#Electricity #Class10th #PhysicsWallahFoundation #PhysicsWallah #Class10BoardExams #BoardExams #ScienceChapter12 #Class10thScience #PYQ #NCERT
👉 Practice Sheet - Go to Batch - Open Subject Section - Open DPP PDF Section.
📕 Warrior Series Class 10th: physicswallah.onelink.me/ZAZB/xg50bxxu
📕 Telegram For Notes :- t.me/foundationwallah
Ok sir
Udaan 2023....wale attandence dede
Ok sir
Hlo sir ek doubt hai p. D agar ek point se dusre point pe minus krke nikalataa hai toh yeh v=workdone/time kyu use hota hai sir
Sir PW App par bio ke alava aur kisi bhi subject ke short notes nahi milege kya
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)
1kWh= 3.6 × 10⁶J
1Ampere = 1000mA
1 Kilowaat = 1000W
1 Horse Power = 746W
i hope this list will help you! ❤
ek free ka like dete jana
👇
Edit : OMG.. I was not expecting soo many likes. Thank you all..!!!!🤩
Ji thanks 🙏
Thank you 😊
this is soo good, thanks for doing this wonderful job!!
Thank you 😊
Thank
Who wants 95%+ in boards???
100
Me
Hi
Muze chahiye dedo plz
Me
Like kroo.... top kroge yeh aashirwad h 😂😂😂😂😂
Jokes apart 😄😂🤣
⏳ Timestamps:
00:00 - Introduction
04:59 - Electric charge
12:08 - Quantisation of charge
27:18 - Conductors, Semi-conductors and insulators
33:26 - Types of electricity
36:25 - Electric current
45:02 - Potential difference
1:11:01 - Types of current
1:16:12 - Electric device with symbols
1:17:42 - Electric circuits
1:24:00 - Ohms law
1:39:01 - Resistance and resistivity
2:31:08 - Combination of resistance series and parallel
3:05:33 - Joule’s law of heating and applications
3:20:14 - Electric power
4:06:18 - Thank You
Ek like to krte Jao 👍
Thanks dost
Thank you so much🎉
4:00 aaa 4:02 elvish 4:06 bhai
❤❤❤
👍 good job and thanks
Who is watching in summer holidays
Ai
@@rekhamishra9432baigan
Who is watching in may 😊
🙋
✋️
@@pragati_thakur13😢
Me
👋👋
Who is watching in February😂
Me 😅
Mee😂😂
Me legend watching on 8 feb
Me 😂😂😂
Me
Who is watching in April 😅😅😅... please like 😅😅😅
Are you sexy
2025 boards exam batch Wale attendence lagao😅
00:02 The TH-cam video discusses the difficulty of the Electricity Chapter in the Warrior series.
02:25 This video covers various concepts related to electricity and circuits.
06:33 Electric charges can attract or repel
08:39 Protons are not movable, only electrons can flow.
12:45 Quanta refers to packets and their meaning
14:46 Minimum charge on an electron is 1.6 * 10^-19 coulombs
19:03 The charge of the electron is 1.6 * 10^-19
20:58 The net charge on the body is 13
24:57 The answer is 6.25 times 10 to the power 18
26:56 One coulomb of charge is equivalent to 6.25 * 10^18 electrons
31:02 Semiconductors are materials that require less current
33:04 Semiconductors are materials that allow only small amounts of current to pass through them
37:02 The current flow is determined by the speed and amount of charge.
38:56 Current is the flow of charge.
42:40 The video discussed the concept of series connection and the measurement of current in branches
44:33 The bigger socket is of 15 amps.
48:19 Chemical Reactions and Redox Reactions
50:26 Force story is all on those free electrons
54:14 Battery energy conversion process: reactants are converted into products, releasing electrons.
56:11 Voltage is the work done on a unit charge.
1:00:32 Voltage is the push on a unit charge.
1:02:42 The potential difference is the work done in moving a unit positive charge.
1:07:26 Understanding Voltage and Voltmeters
1:09:17 A voltmeter measures the potential difference (voltage) across a device.
1:13:17 Current is traditionally considered positive, but the truth is that it is the electron that moves from negative to positive.
1:15:29 Ancestors are those who were born before us
1:18:55 Conducting should be continuous
1:20:38 An open circuit will result in no current flow and the bulb will remain off.
1:24:55 Voltage and current are directly proportional
1:26:56 Changing temperature affects Ohm's Law
1:31:01 Voltage and current are proportional in a linear equation
1:33:01 CBSE has not included the topic of verification of home for years
1:36:43 Plotting a linear graph to establish the relationship between voltage and current.
1:38:32 Resistance is an obstruction in the flow of charge or current.
1:42:49 Resistance is determined by four factors
1:44:49 The thickness of the wire affects the flow of charge
1:48:48 Resistance is the ability to obstruct and stop.
1:50:53 Study more if you have the capacity
1:54:44 Resistance is a material dependent property to resist the flow of current.
1:57:09 The cross-sectional area is directly proportional to the length and inversely proportional to resistance.
2:01:37 Crying beans are used to determine the length and area of an object
2:03:57 The main point is to determine the resistance of a wire with given length, cross section area, and resistance of 4 ohms.
2:08:10 The video discusses rheostats and their other name, variable register.
2:10:21 Understanding obstacles in a circuit
2:14:58 Blue current has less resistance than pink current.
2:17:30 Current conduction and fastest current
2:33:40 Voltage is divided to keep the current the same
2:35:39 Understanding voltage and resistance in a circuit
2:40:01 Voltage remains the same, current will divide
2:42:36 The derivation is about calculating the equivalent resistance when different resistances are connected in series.
2:47:26 Derivation starts from here
2:49:53 The answer to resistance and ICT comes in parallel
2:55:00 Understand the parallel of three and six
2:57:08 The total resistance of a series circuit is the sum of the individual resistances.
3:01:19 The total resistance is 2.4 + 3.6 = 6 ohm
3:03:28 Parallel Resistors and Total Resistance Calculation
3:08:55 The formula states work done divided by charge
3:11:08 Heating element in bulb and its properties
3:15:34 Melting point and resistance are important factors in determining the functionality of alloys.
3:17:37 Heating appliances use alloy-based heating elements
3:22:28 The general formula for electric power is p = voltage * current.
3:24:53 In series and parallel circuits, the current and voltage remain constant respectively.
3:29:23 Commercial unit of energy is an important topic under power.
3:31:42 Commerce is the act of buying and selling
3:35:52 The resistance of the electric motor is 40 Ohm.
3:38:12 The energy spent is 15 kilowatt hours and it will last for 15 hours.
3:42:22 If 240 is divided by three zeros then three zeros will be 24.
3:44:36 Voltage and power are directly proportional
3:49:07 The formula is safe and provides accurate results.
3:51:36 Power is proportional to the square of voltage.
3:56:08 Same potential difference means same voltage
3:58:30 The discussion revolves around the absence of current in the given question.
Thank bro😊
Hey sir ne electromagnet ke bare me nhi pdaya h kya
it is in magnetic effect chapter
@@memegirl5538
@@memegirl5538 wo 4 chap ka topic hai🙃
The real legend tanku ❤
Kaun kaun 2024-2025 session wale ho 😅
Me
Me
Me😢
Kon kon June main dekh Raha hai 😂
Me😂
1.Current=charge /time
2.Voltage=work done /charge
3.Resistance=rho ×length/area
4.voltage =current ×resistance
5.Heat=(current)²×resistance×time
Heat=voltage×current×time
Heat=(voltage)²/resistance ×time
6.power=voltage×current
Power=(voltage)²×resistance
Power=(current)²×resistance
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.
i)H = V x Q
ii) H = Vlt
iii) H = I²Rt( use for series combination)
iv) H = V²t/R( use for parallel combination)
v)H= P×T
vi) H=W=E
9.
i)P = W/t
ii) P = VI
iii) P = I²R( use for series combination)
iv) P = V²/R( use for parallel combination)
v) P=E/T
vi) P= H/T
vii)P= VQ/T
10) E = P x t
11) Electric bill= Energy consumed ( in kWh) × cost ( per kWh)
S.I. Units:
Current (A) Ampere
Charge (Q) - Coulomb
Time (t) Second
Potential Difference or Voltage (V) - Volt
Resistance (R) - Ohm
Resistivity (Rho) - Ohm meter➡️Ω 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 10-19C)
1kWh=3.6 × 10⁶J
1Ampere = 1000mA
1 Kilowaat = 1000W
1 Horse Power = 746W
©️ UDAAN WALLAH (HABIBULLA)
These are all formulas based on electricity.
◾◾◾◾◾◾◾◾◾◾◾
Ak like kardoo free meee
◾◾◾◾◾◾◾◾◾◾◾
👍👍👍👍👍👍👍👍❤❤❤❤❤
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako
Thanks it helps me so much
@@DARKDEMON-SPOW Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako aapko kharidne ki jarurat nhi padegi
Thank you so much sir . You are such a great teacher.
Thankyou so much
I hope everyone score 95/:+ in boards best of luck for my side aag laga do 😊
2nd march kal hai aur 1st march kon dek raha hai
My 9 is over, now I am going to start 10 by this lecture.
Good job
I also
I also!!🫀✨
Isi tarah free class garib students ke liye late rahiye sir, pranam
Summer vacation me kon kon dhekh Raha hai ......😂😂
Meeeeee
Kyun tum kya lena hai
,🙋😓I'm literally home after 3 months and I'm not even enjoying my vacation .
hamara chhod pehle tera dekh
Hiii
I hope everyone scores 95%+ in boards. Best of luck from my side
Aag laga do 🔥🔥
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako aapko kharidne ki jarurat nhi padegi
🔥🔥🔥🔥🔥
I am watching this video 1 March as one day before exam but I also attended this video as live
Who is watching 2 days before exam😂😅
Hello ❤
NO. OF ELECTRONS IN ONE COLOUMB CHARGE IS :--- 6.25*10 power 18 columb
May this PW channel make history in the heart of every student ❤
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako
Hiiiiiiiii😊
me in class 12th revising this before reading CURRENT ELECTRICITY
Very good 👍
..😅😅 I am in 10th
Newton's fourth law States that..
" Every book remain in rest untill and unless external or internal exam appears, the speed of turning pages is directly proportion to syllabus and Tension remain constant in any situation!!
Approved by The Shivay shukla Union of Pure and Applied Physics😂😂😂😂😂😂
🤣🤣
😂😂
Mast hai bhai🤣🤣
V e r y n I c e
Who is watching between in 19 February😂to 1 march..😅
Sir lekin humlogo ka school mei ma'am nhi hei 🙂👍
Going to offline classes....... Coming and attending pw classes..... This is PW's power💪
Rakshak sir is the real rakshak of physics students..❤❤
Sir it's been only 54 minutes since I am watching this ( for revision ) . Bus ye bolna hai ki maza aa rha hai . (From Udaan 1) ❤
2024 -2025 wala like kar😅😂😂
Sir + ve charge ko hi kyu infinity se ek certain point pr late h😢😢??
All my doubts of electricity gone clear after watching this ❤😊❤😊❤😊❤😊❤😊❤😊❤
Thank you sir 😊
As a backbencher I am watching this video today and after 4 days my board exam will start 😂
Who watching in 29 feb😂😂😂😂😂
All formulas of electricity
1) I = q/t
2) q = ne
3) v = w/q
Kon kon ye soch raha tha ki February mai padh kar top karu ga mai
😅. Mai but ab dar lag rha
This channel is an absolute gem! The teachers here have a knack for blending humor with information, making learning an absolute delight. Thanks to them, I've grasped concepts effortlessly and with a smile. It's like learning while having a fantastic stand-up comedy session!
This is even very helful for competitive exams! Thankyouu sir:)
Me who's watching a day before Science Board Exam 😅😅
Thank you sir... Now I try.. 95 percent in boards... ❤❤
The best teacher of physics in the world. Who is ? Rakshak sir is the world's best teacher of physics
Yes❤
Sir so what is the difference between the potential and potential difference
Hum tho abhi suru karenge 😂 syllabus complete karne ka 😂 physics start karenge then bio 😂😂
Rank 1st
Sir i want to 98%+ in final board examination but i will do hard to smart work in class. I start the lecture in 11th
december in 2023. Best of luck. Sir. Alakh sir. And all teachers ❤thank you my exam in 2025
I hope everyone seeing this comment get 95+ in boards❤
I want 99.99%in my board exam
Who is watching in April 14 2020😂😂 for board exam 2025
Bhai kya bol rha hai video Is posted in 2024
3:03:43, As the resistors are connected in parallel, and the resistance is same... the answer is R/n
Observe that the ans came from sir during the calculation of parallel combination was wrong because he took the lcm of 6&4 as 24 but its 12
Sir kya rheostat solenoid jaisa behaviour nhi show karega ?, kyoki jsme bhi to current carrying wire lagi h coiled form me
Who watched the entire video from the beginning to end 😌🫂🥳
Mugha mushkel lag raha tha but jab ap ka paas pada tooo ab mushkel nhi lagta ha😊
Salute for our hardworking sir🙏🙏🙏🙏❤️❤️🎯🎯 I hope everyone get 95+ in board exam
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako aapko kharidne ki jarurat nhi padegi
🎉🎉😂😂😂😂😂😂😂😂😂😂😂😅 51:25
Bro jisna bhi ya live stream 2x speed me dhaki ha usko sir ka ultimate power dhika gi 😅😅😂😂
No bur 1.5x
@@imranpatel20 it's bro not bur
-Who is watching in Sunday's..
Jo dekh rahe ho..
Like karoge.??
Anyone who wants good grades according to ur self like this comment
Battery = mother , negative me marna , positive me pyaar karna
2:31:05 COMBINATION OF RESISTANCE SERIES AND PARALLEL
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako aapko kharidne ki jarurat nhi padegi
All the best guys for tomorrow's exam
All Formulas of Electricity:
1)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 / R * p = 1 / R * 1 + 1 / R * 2 + 1 / R * 3 Reciprocal of R1+R2+R3)
8)H=VxQ
1) H = VII
ii) H = PRL
iii) H = V ^ 2 * 1 / R
9) P=W/t
1) P = VI
ii) P = 1 ^ 2 * R
iii) P = (V ^ 2) / \mathbb{R}
10) E
S.I. Units:
Current (1) Ampere
Charge (Q) Coulomb
Time (1) Second
Potential Difference or Voltage (V) Voll
Resistance (R) Ohm Q
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 * 10 ^ - 12 * C\} 1k|W| = 3.6 * 10 ^ 6 * J 1 Ampere = 1000mA
1 KiloWaat 1000W
1 Horse Power 746W
i hope this list will help you!
2 days are left.....😢
Thank you so much sir for this amazing session really loved warrior series it is really very helpful 😃😃
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako aapko kharidne ki jarurat nhi padegi
Batch 2024-2025 class 10th 👇👇👇
Me😊
Me also
Me
Anyone watching this lecture in his/ her summer vacation
Like:👍👍👍👍👍
thank you so much sir for amazing session. Big respect for your hardwork sir 🔥🔥🔥🔥
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako
Who is watching video after 19 feb 😂
Sir section 2024 25 ka live batch chalu kar digiye free
Kon kon aj dekh raha hai
Preparing for class 12th
Are boka insaan
Me
Ham
Me today
RQKSHAK SIR is very dangerous he kills our electricity fear😂❤❤❤❤❤❤❤❤❤❤❤ like if agreement.... 3:33:55
Thank you sir for this beautiful explanation ☺️
Can anyone tell me the telegram channel link of pw foundation plzz...
45:13 kl class test h isliye
Best physics teacher that ever lived
He's still living bro😭
4:00:55 4:00:55 4:00:55 4:00:56 4:00:56 4:00:56
Sir confusion , here it is not mentioned that how many resistance is, so if I assume to connect 3 resistors then value will change to 1:9 na.
So how can we consider only two resistor in this question??
Please clear my doubt 😊😊
Waise sir apka class zabardast tha , maja agaya 💞💞💞
Kyunki question me two conducting wires Nola hai same material ki
Who is watching in june😮😮
Aag laga do 🔥🔥
Machis nahi mil rahi....😂😂
Pw app pr isk notes mil gye kya?
Ultra pro max legend saw this in april
You are the best teacher of physics.
its my bad look that i teach with you .
Thankyou sir🤩🤩
At first and start of my school's academic session I thought this chapter was the most difficult chapter in physics but after watching and staying here over 4+ hours this chapter became my favourite chapter in physics hats off to you sir for this amazing explanation
you still wont score marks :)
@@arsh78909 hahaha idk why that so because actually I study but my hardwork never pays off!!
He will and you will see him when he will be passing by his good marks and you will be failing because of your overconfidence
@@killerff7233 was that for me???
Hey did you made notes?
I am watching this after coming 9th to 10th class ❤❤😅😅
Me too 😂
C
Thankyou sir the session was amazing 🥰
Salute to sir for standing for 4:04:24 hours and teaching us in the chilling winter.... Thank you sir ❤❤❤ we will forever be grateful to you❤❤❤❤❤✨⭐🔥🔥
You stole my words 🥰
@@mottotobehappy3334ohb
Bhai 4:04:24 nahi 4:08:24 four minutes also big time
Anyone watch in his summer vacation
Like👍👍👍👍
🙂💀who is here before one day of exam like me 😂
Me too
Kitne aayenge?
@@Ishan_Shringi no idea bro jayda aacha nahi gaya
Thank you sir for this fantastic session ☺
Big respect for your hardwork🔥
You did this for 4+ hour for us🙏
Thank you again
Good night Sweet dreams🌌
Bhai log sab aajao channel pe free mai pw ke sample papers or pw ki pyqs ke liye mere channel pe aap sbhi ke liye mai video daalunga pyqs ka and sample papers ka taki aap solve kr sako or good score lar sako
We just sat for the session around 4-5 hrs... But he worked hard 4-5 days to make this session.
Thanku sir
Thanks
I always had a doubt on potential difference but today I understood everything for the first time thank you so much sir ❤
Hiii ishita
Kahan se ho
x/n 2:52:31
Sir pw aap par sir kuch dino se class notes nahi mil rahe hai na hi short notes mil rahe hai pls sir help me
Thank you so much sir ❤️❤️❤️❤️❤️❤️ for this amazing lecture of electricity.
Students thought that this chapter is so hard but you make this chapter so easy
Once again thank you sir
Love u sir ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️👍👍👍👍👍👍❤️❤️❤️❤️❤️❤️
Thankyou sooo much sir....😇😇now I feel the chapter is soo easy...😊😊
Sir slope mera bhi 2 aaya but aap jisme se minus kiye usme se hmne nhi kiya mtlb ki difference bs consecutive no. Ka hona chahiye right ▶️
10:51 5 foot 10 inch
3:03:09 sir you took the LCM of 1/6 and 1/4 as 24
The Lcm of 1/6 & 1/4 will be 2+3/12
Abe Chu*** dono same he ayenge
3:47:14 sir apna kahe ki P=VI nahi Lagega but sir phele case mei V=220 tha or dusre case mei V= 110 tha agar phele case mei P=VI lagaege tho time hamara 5/11 aaega .
We know that V is proportional to I(current) tho second case mei voltage half ho gaya hai tho current bhi half ho jayega
Tho time =5/11/2=5/22
Aur agar Time=5/22 second case mei P=VI lagaege tho P=110*5/22=25 joule ayega
Watching before 2 days of board exam 😅
2024-2025 batch. Like.
Important Terms:
Current (I): Flow of electric charge, measured in Amperes (A).
Voltage (V): Electrical potential difference, measured in Volts (V).
Resistance (R): Opposition to the flow of electric current, measured in Ohms (Ω).
Ohm's Law: States the relationship between voltage, current, and resistance.
Circuit: A closed path through which electric current can flow.
Series Circuit: Components are connected in a single path.
Parallel Circuit: Components are connected in multiple paths.
Power (P): Rate at which work is done or energy is transferred, measured in Watts (W).
Electrical Energy (E): The capacity to do work or transfer heat, measured in Watt-hours (Wh) or Kilowatt-hours (kWh).
Fuse: A protective device that breaks the circuit when the current exceeds a certain value.
Switch: A device used to open or close an electric circuit.
Short Circuit: A low-resistance connection between two points in a circuit.
Ammeter: Instrument used to measure current.
Voltmeter: Instrument used to measure voltage.
😢🎉😂😢😅😅🎉
Rakshak sir is the best teacher of physics 🔥🔥🔥🔥🔥🔥