Current Electricity - Full Chapter Explanation & NCERT Solutions | Class 12 Physics Chapter 3

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[@BrajeshKumar-o5z2d]

Can I see this lecture but I will prepration on NEET So This video are useful for me at no.

[@mamclasses7829]

00:00​ Introduction: Current Electricity (Chapter 3) 00:10​ Chapter Overview 04:34​ Electric Currents 50:06​ Drift Velocity 01:34:31​ OHM's Law 02:00:20​ Factors on Which Resistance of Conductor Depends 03:06:57​ Electron Mobility & Current Density 03:56:37​ Colour Coding of Carbon Resistors 04:14:59​ Combination of Resistors 05:36:58​ EMF of Cell & Terminal Potential Difference 06:29:15​ Combination of Cells 08:00:34​ Kirchhoff's Laws 09:33:16​ Wheatstone Bridge 10:26:05​ Symmetrical Circuit 12:17:59​ Meter Bridge 12:58:39​ Potentiometer 14:09:39​ RC Circuits 14:57:05​ Heating Effect of Current 16:29:54​ Question 1 to 13: Exercises: Current Electricity (Chapter 3) Que. 1 The storage battery of a car has an emf of 12 V. If the internal resistance of the battery is 0.4 2, what is the maximum current that can be drawn from the battery? 17:49:35​ Question 14 to 23: Additional Exercises: Current Electricity (Chapter 3) Que. 21 Determine the current drawn from a 12 V supply with internal resistance 0.52 by the infinite network shown in Fig. Each resistor has 1 resistance. 19:13:07​ Question 1 to 10: Problems: Current Electricity (Chapter 3) Que. 1 In Bohr model of hydrogen atom, the electron revolves around the nucleus in a circular orbit of radius 5.0 x 10" m with a speed 2.2 x 10° ms". Find the equivalent current. 20:20:33​ Question 11 to 20: Problems: Current Electricity (Chapter 3) 21:42:28​ Current Electricity (Chapter 3): Complete Chapter Revision 24:46:27​ Website Overview 😊😊😊😊😊😊😊😊

[@Phobic.gurlly]

Attendence here :- 2024 - 2025 legends😎🌟

[@thebeastinsideyou498]

padle behen😂

[@allrounder4795]

Day 1:- 00:00:00 to 11:45:03 Day 2:-11:45:03 to 15:33:08 Day 3:-15:33:08 to 18:29:32 Day4:-18:29:32 to 24:47:11 Chapter completed🥳🥳🥳🥳

[@riyapandey12342]

Kya tumne 4 din me 24:47 min ka lacture complete kiya hy 😮😮😢

[@allrounder4795]

@@riyapandey12342 yes 2x

[@riyapandey12342]

@@allrounder4795 unbelievable hy I am a 12th class student or ek din me jayda se jayda 2 hours ka hi lecture complete ho pata hy tumse motivation Mila hy thank you and all the best aage ki journey ke liye 👍👍

[@allrounder4795]

@@riyapandey12342 thanks these lectures are even suitable for jee also question solving is a key

[@ShailendraChauhan-775]

Isme kya 2024 - 2025 ke bach ke sabhi topics cover h

[@SumitRai-d9t]

Your explanation is very helpful for me😊😊😊😊😊😊😊😊😊

[@relaxa1212]

sir you should use black screen instead of white

[@PrachiGarg-ce7ye]

Best lecture I ever saw 👌👌🤩🤩🤩

[@MagnetBrainsEducation]

Thank you for your kind words! We are glad that you found our lecture helpful and informative. Please do watch out for more of our educational videos!

[@humeernaaz2108]

​@@MagnetBrainsEducation please make full explanation video on General organic chemistry

[@SSPndalover]

Really sir super lecture I want salute you🖖 sir ur method of teaching outstanding ❤❤❤😊😊 detail and best explanation thaku sir for this lecture🙏🙏🙏

[@subhashchandra2528]

Bhai 24hrs ka one shot aapne dekh bhi liya??

[@SSPndalover]

​@@subhashchandra2528yes

[@sambitjena9558]

Kash ye video jab main 2018 main 12 th main tha tab aaya hota

[@PallaviBihari-ig5go]

Sir bhut acha pdate hai ❤❤❤❤❤❤😊😊😊😊😊😊

[@Podcastadvices69]

Oh really

[@neerajraj3055]

Kha se ho

[@anjanipandey9214]

Sir u r the best physics teacher i Have ever taught by anyone ..❤❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you've enjoyed our videos and that you've found them helpful. We hope you continue to enjoy them and learn from them. Thank you for watching!

[@liveswithmaths]

After attaining the lecture and practising the que u got 70 /70 in board ❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to have helped you in your studies and wish you all the best in your future endeavours!

[@kunjagarwal9971]

Please make lectures of chapter atoms and nuclei and semiconductors

[@MagnetBrainsEducation]

Hi! We're so happy you're enjoying our videos and finding them helpful. We'll be sure to create more videos on the topics you're interested in. Thanks for watching!

[@salusingh3833]

Sir thanku so much for the best lecture

[@PrinceRaj-ks6wj]

Sir , you explained the topic of resistance and resistivity in outstanding way 🙏🙏🙏🙏🙏 before this I can't understand that how resistance and resistivity depend on temp. And nature of material but now it's clear thanks for that ❤❤❤

[@nankaprajapati7]

Best lecture in KZbin for this chapter 😊 thankyou 😊 sir

[@life_is_amajin8034]

Thank you so much sir 😊😊

[@MagnetBrainsEducation]

You're very welcome! We hope our videos have helped you in your studies and we are always here to help. Feel free to reach out if you need any further assistance.

[@omprakash__06_]

Sir jab ap ek topic complete kar lete hai to camera pass se hat jaya kijiye na

[@Noobgamer-wr7pz]

Uahi to sir note karne bolte hai par side me aake khade ho jaate hai to kaise note karenge 😒😪😶‍🌫

[@kajalg1293]

thankyou sir for this lecture

[@encorehardgamingtech1662]

Sir please discuss sample paper

[@atuldwivedi2420]

The best platform of education i ever saw.thanks to all magnet brain teacher's 😊 for giving the best and free education.thanku so much ❤😊😊

[@chandajha2990]

Thank u so much sir best video ever ❤ you are my dornacharya I will try to be your eklavya 😊

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that our videos are helpful and that you're enjoying them. We hope you continue to learn and grow with us!

[@OMM_PRAKASH-h8z]

​@@MagnetBrainsEducation🎉🎉🎉🎉🎉❤❤

[@axavinoj8628]

08:02:59 kirchoff

[@MagnetBrainsEducation]

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[@nitishdoddamani6258]

Thank you so much sir ❤❤ Excellent explanation sir

[@MagnetBrainsEducation]

Thank you so much for your positive comments! We're glad you're enjoying our videos and finding them helpful. We hope you continue to learn and grow with us!

[@nitishdoddamani6258]

😱😱😱 sir aapne Mera comment ko reply diye 😱😱 I am very happy sir

[@nitishdoddamani6258]

Sir plzzzzz aap pure 12 class physics ka saare chapters ka aisa video bana do sir plzzzz hum students ko bahut bahut help hoga ....

[@allinonechannel1861]

I think some of the topics were deleted in 2023-24 session as compared to last year meter,potentiometer ,rc and some others also.

[@AIMTOMOTIVATEYOU]

Yes and for 2024 to 2025 session also

[@AkashK-jv9jl]

​@@AIMTOMOTIVATEYOUbro isme sare topics hai na? 2024-2025 kam

[@salusingh3833]

Sir thanku so much for the lec

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so glad you enjoyed the video and found it helpful. We hope you'll continue to watch our videos and learn from them. Thank you for being a loyal viewer!

[@kunjagarwal9971]

Sir please make videos of chapter electromagnetic wave also.

[@MagnetBrainsEducation]

Thanks for the suggestion! We'll try to make a video on that topic soon.

[@salusingh3833]

Sir you are a best teacher of physics

[@MagnetBrainsEducation]

Wow! Thank you so much for the kind words! We're glad you're enjoying the videos and learning from them. Keep up the good work!

[@Anushkasainikzn2r]

Thank u so much sir.....❤❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and that they're helping you learn. We hope you'll keep watching and that you'll continue to learn and grow with us. Thank you for being part of our community!

[@hemantpandey8999]

Thank you so much sir very very nice sir 👍👍😃😃☺️☺️😊😊

[@ayushadarsh5275]

Continue to bring chapter 9 Coordination compounds Individual lecture of class 12th Sir... 🙏🏼🙏🏼🙏🏼🙏🏼...

[@MagnetBrainsEducation]

Thank you for your comment! We're glad you're enjoying the videos and we'll continue to upload new content that you'll find helpful.

[@aaravsaini3744]

Best ch series ❤

[@MagnetBrainsEducation]

Thank you so much for enjoying our videos! We're glad you find them helpful and informative. Keep watching and learning!

[@encorehardgamingtech1662]

Sir please complete our 1st book

[@MagnetBrainsEducation]

Thanks for watching our videos! We're glad you're enjoying them and finding them helpful. We'll try to get the first book up as soon as possible for you.

[@AyushKumar-l9t4d]

Sir Drift velocity ke second question mein 1:29:00 5×10²²cm³=5×10¹⁶m³ hona chahiye but aapne 5×10²⁸ likha Hain. Please correct me if I am wrong

[@PawanKumar-ex3kr]

Because we have to divide 10-⁶ not multiply then it will come in numerator and become +ve and simply add powers

[@harmansandhu9905]

Because it is per cm3 not cm3

[@saketmishra4239]

Aap bahut aacha pdhate hai

[@MagnetBrainsEducation]

Thanks for the compliment! We're glad you're enjoying the videos.

[@amrutasingh1594]

3:34:00 4:52:00 6:03:00 7:30:00

[@MagnetBrainsEducation]

Thanks for taking the time to watch our videos! We're glad you're finding them helpful and we hope you continue to learn a lot from them.

[@encorehardgamingtech1662]

Sir please complete syallabus because we are late it is request

[@MagnetBrainsEducation]

Thank you for your comment! We're glad you're enjoying our videos and finding them helpful. We're working hard to complete the syllabus as quickly as possible. In the meantime, please keep watching and learning. Thank you for your support!

[@singingstebin]

Sir state board ke bhi yeh same numerical hai kya

[@HarshitKumar994]

35:47

[@NilamChaudhary-g6w]

Nice lecture 😊😊

[@izharansari9467]

Thank you so much sir it's really amazing lecture 🤩🥰

[@MagnetBrainsEducation]

Thank you for your kind words! We are so glad that you are enjoying our videos and learning something new. We hope that you continue to watch our videos and benefit from them.

[@ShaliniKumari-cf7yl]

❤Thank you so much sir

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're glad you're enjoying our videos and we hope you continue to learn a lot from them!

[@ashishbhai2612]

It's very amazing lecture ❤

[@MagnetBrainsEducation]

We're so happy to hear that you're enjoying the lectures! We hope you're learning a lot and that the information is helpful. Thank you for watching!

[@nikhilesharun1026]

does the lectures of this chapters also covers deleted topics?

[@AnkitJat-it1dj]

Yes

[@HarshitKumar994]

3:49:56

[@roundtohell8493]

Sir class 10 ka 1shot ayega sir kiya science ka

[@MagnetBrainsEducation]

Dear Student, Thank you for watching our educational videos! We are glad that you are finding them useful. We will soon be releasing a video series for Class 10 students, so stay tuned!

[@kartikgehlot6237]

Sir please make lecture of rest of the of the chapters because I want to watch the rest of lectures ..

[@MagnetBrainsEducation]

Thank you for your comment! We are happy to hear that you are enjoying our educational videos. We will continue to produce high-quality, informative videos for school students.

[@dreamtowin3694]

Hello 👋 sir

[@MagnetBrainsEducation]

Hey there! Thank you so much for watching our videos and taking the time to write a comment. We're glad you're enjoying them and we hope you continue to learn a lot from them. Stay tuned for more great content coming your way!

[@PratikKumarsingh-xm1wx]

Regarding limitationof ohms law you have not informed but your videos are great. Iam living in ranchi and hearing your videos.

[@Dalal2211]

Sir for 2023 to 2024 deleted syllabus is also in these videos ... so, where we get current video

[@MagnetBrainsEducation]

Hello! Thank you for watching our videos and for your comment. We are India's No.1 Online Education Platform and we offer educational videos to school students. We are constantly updating our videos to ensure that they are up-to-date with the latest syllabus. Thank you for watching and we hope you continue to learn with us!

[@Dalal2211]

@@MagnetBrainsEducation Thanks sir

[@NXTYT173]

Thank you sir for this amazing lecture but It was too long 😐😅☺

[@AbhishekSingh-cx2zh]

Bhai 13-14 hrs to lgenge hi na

[@S.Hussain2017]

Electrical energy and power topic is skipped???

[@mahendragupta5620]

very nice teaching skill with good command over subject really great👍👍

[@sonidevi-zt1yy]

Sir ye 2024 me jo board exam hoga uske liye hai kya ye lecture

[@MagnetBrainsEducation]

Thank you for watching our educational videos! We hope that these videos have been helpful for you in preparing for your board exams in 2024.

[@utkarshpandey1091]

Yes brother 😊

[@ShaliniKumari-cf7yl]

😊starting 😊😊😊😊😊

[@MagnetBrainsEducation]

Thank you so much for enjoying our videos! We're glad you're finding them helpful in your studies. Keep up the good work and we hope you continue to enjoy our content!

[@ourcrush8388]

Hi sir

[@MagnetBrainsEducation]

Hello there! Thank you so much for watching our educational videos. We're glad you're finding them helpful and we hope you continue to learn lots from them. :)

[@MaheshSharma-p7p]

Sir you left the topic of limitations of ohms law

[@MagnetBrainsEducation]

Thank you for your comment! We're glad you found our video helpful. We'll make sure to include the topic of limitations of ohms law in our next video.

[@ZainabFatema-bw4tz]

Sir iska difination easy best dijeye na plzzz you great cannel help sir difination

[@MagnetBrainsEducation]

Thank you so much for your positive feedback! We're glad you found our videos helpful and we hope you continue to enjoy our content!

[@ZainabFatema-bw4tz]

@@MagnetBrainsEducation pls difination bataye sir i hope sir😢😢😢

[@NXTYT173]

@@ZainabFatema-bw4tz 🤣

[@ZainabFatema-bw4tz]

@@NXTYT173 kya matlab😯

[@lavkeshgodara-9176]

Hello sir reply me ❤❤❤

[@uniquedimensionofshots]

Good morning

[@MagnetBrainsEducation]

Hi there! Thank you so much for watching our educational videos! We're glad you're enjoying them and we hope you continue to learn a lot from them!

[@Realease810]

Sir class daily h kya

[@MagnetBrainsEducation]

Thank you for watching our videos! We upload new videos every day, so be sure to check back often!

[@rojalinbehera2319]

Ncert ke lines hai kya?

[@zoyasakeena786]

Sir .. physics ka numerical ...nii yaad rhta h ..kya karun ..exam Kaisey dungi 2024 me ...kya karu..smjh niii ata h ki kaun sa formula khn pr lagega..🤕🥺

[@ayaankhnn]

Same😢

[@ayaankhnn]

Allah par yakeen rakho

[@zoyasakeena786]

@@ayaankhnn hn lkiin Allah bhi khta h Ki TM mehnat kro phal Mai dunga to ...🤕🤕🥺😇😇😇 inshallah sbb bahuat achcha hoga

[@ayaankhnn]

@@zoyasakeena786 inshallah🤗

[@zoyasakeena786]

@@ayaankhnn hn Ayan ..🤕

[@ayushadarsh5275]

Indivisual lecture of class 12th chapter 8 The d - and f - Block Elements please bring soon sir... 🙏🏼🙏🏼🙏🏼🙏🏼...

[@MagnetBrainsEducation]

Hi! We're glad you're enjoying our videos. We'll be sure to upload more videos on The d - and f - Block Elements soon!

[@Habilkhan786]

❤❤❤❤❤

[@sanjaydwivedi8424]

Great sir

[@MagnetBrainsEducation]

Thanks for the positive feedback! We're glad you're enjoying the videos and hope they're helping you learn. Keep up the good work!

[@Roshansachdev]

Hellow sir I have a dou

[@MagnetBrainsEducation]

Thank you for reaching out to us! We are happy to hear that you are enjoying our educational videos. We appreciate your feedback and hope that you continue to enjoy our content.

[@status.king.6787]

I cant understand drift velocity

[@MagnetBrainsEducation]

We're sorry to hear that you had trouble understanding our video on drift velocity. We hope that you were able to get some help from your teacher or classmates. If not, please reach out to us and we'll be happy to help you out.

[@smritisingh_6600]

Sir, please you can improve more better because this lecture is not sufficient for everyone especially for me.

[@shortking1438]

Bhai log ye video kewal 16 hours ka hai bas baki agge problems kariye gai hai But it is best lecture ❤

[@maliksadiyaashraf976]

Can i complete the whole physics in 15 days,for boards..if i study from this page?

[@Kumariaishu]

Yes u can but u have to skip the question part

[@s.T.a.r.kGamerZ]

Sir aap kuch jyada hi lengthy lecture bana dete hai to the topic and ncert example questions+exercise+additional exercise is sufficient

[@ruchitanagdev3665]

This channel is brilliant💜

[@PawanKumar-ex3kr]

Sir is the formula of acceleration should not be negative?? i.e. -eE/m

[@riyapandey12342]

Right

[@jaat_830]

Bro, it's negative sign of charge of electron 😂

[@piyushkumar9980]

50 ghanta ka video banaiye 😂

[@MagnetBrainsEducation]

Thank you so much for your feedback! We're glad you enjoy our videos and we'll continue to produce great content for you to learn from.

[@theartroll4974]

👍

[@MagnetBrainsEducation]

We're so happy you like our educational videos! We hope you learn a lot from them and that they help you in your studies!

[@luckyrawani8952]

Screenshot lane time screen sa Tora hat jayega na.. please lane me problem hota hai 😟

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We're sorry to hear that you're having trouble accessing our videos. Please reach out to our customer support team and they will be happy to help you out.

[@LokeshLokeshbadgujar]

😅😅

[@niteshgupta4228]

To long lecture avoid such large video

[@MagnetBrainsEducation]

We appreciate your feedback and will try to make our videos more concise in the future. Thank you for watching!

[@AyushKumar-l9t4d]

Sir bahut hi lengthy lecture bnate ho😢😢😢😢

[@omprakash__06_]

Apka head pass wala nai screen shot kar pate hai

[@INDIAN-qk8yy]

GM sir

[@MagnetBrainsEducation]

Thank you so much for your positive feedback! We're glad you're enjoying our educational videos and that they're helping you out. Keep up the good work and keep watching!

[@paritoshmishra7394]

Kirchoff second law convention is weong

[@YADAVJI-oi9zg]

hii

[@MagnetBrainsEducation]

Thank you for watching our educational videos! We're glad you found them helpful and we hope you continue to learn from them.

[@PawanSingh-s9y2z]

Bhai modern wali book me vd=-eE/m t drift velocity kyu aw rha bhai plz explain I am confused 😢🙏🙏🙏

[@Ruhjeet]

Bro nothing to worry abt sign we all know electron has negative sign it is not that much important it is your choice you can write whatever is suitable to you

[@Gauravpandit6y5]

mention not abhi bhi time hai

[@nidhikharwar4862]

15 55 😢

[@emma-ip3gs]

Hiii

[@MagnetBrainsEducation]

Hi there! Thank you for watching our educational videos! We're glad you're enjoying them and we hope you continue to learn a lot from them! :)

[@SHD98]

Hiii ♡

[@SunnyKumar-ri2sn]

Padhane ka experience thoda kam hai aap me boring kar de rhe h apna lecture no feel your teaching style

[@SunnyKumar-ri2sn]

Mera reply Karo

[@kamakhyasingh7016]

Sir please bihar board ka lies video banaiya 😢😢😢😢😮😢

[@MagnetBrainsEducation]

We're so sorry that we don't have any videos for the Bihar Board! We'll try to create some soon. In the meantime, we hope our other videos are helpful to you.

[@malagurjar9370]

Is it matching with 2023-24 syllabus। Please tell me 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@utkarshpandey1091]

Yes brother 😊

[@wartikarai]

No it is not matching. Some topics are extra in this video

[@HarpalSingh-zi4rv]

Avoid such a lengthy lectures😶😖😖😫

[@games_tm]

I like this lecture because in this lecture we got full explanation with numerical then it will definitely lengthy

[@Foodi_arti___]

So you may also proceed with 10min quick rivision it is good for you😒😠

[@amitcoc7840]

Remember it is for those who is willing to complete this chapter like offline cosching xentre 1 hr lecture per days so yes in offline coaching centres this chalter almost end after 29 days so if u willing to watch or complete this chalter just watch atlest 1:15 hr lecture of this vediou everyday with notes making

[@FBxCR710]

Bro u know why sir lecture is take too much time because our physics sir goo too much deep and make numericals

[@OMM_PRAKASH-h8z]

Yes, I Agree ❤

[@mamitakalita5190]

Thanks sir for this lacture❤

[@YashiJain-sh1qs]

Thanku sir for lecture

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you're enjoying our educational videos and that they're helping you out. Keep up the good work and we'll keep making more great content for you to enjoy!

[@remisrivastava671]

Thank you so much sir amazing lecture

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you're enjoying our lectures and that they're helping you learn. We hope you'll continue to watch and learn with us!

[@remisrivastava671]

@@MagnetBrainsEducation ok sir

[@HarshitKumar994]

4:53:53

[@roundtohell8493]

Sir class 10 ka 1shot ayega sir kiya science ka

[@MagnetBrainsEducation]

Yes! We will be uploading a one-shot video for Class 10 Science soon. Stay tuned!

[@Pooja-gt4fu]

Thank you sir 😊

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're happy to hear that you're enjoying our educational videos and that they're helping you learn. We're India's No.1 Online Education Platform, so we'll continue to produce high-quality content that you can learn from. Keep up the good work and we'll keep up the good content!

[@saketmishra4239]

Hi sir

[@MagnetBrainsEducation]

I’m just want to say thank you so much for this video . It’s helps me a lot . Thank you for your positive feedback! We're glad our video was able to help you out. :)

[@roundtohell8493]

Sir class 10 ka 1shot ayega sir kiya science ka

[@MagnetBrainsEducation]

Thank you for watching our educational videos! We are glad you are finding them helpful. We will continue to upload new videos, so keep watching!