Electric Charges & Fields Class 12 (L1) | Class 12 Physics Chapter 1 | CBSE JEE | Anupam sir

✅ In this video, Anupam sir will discuss chapter 1 Electric Charges & Fields for class 12 physics. The lecture will include introduction to the chapter and important terms related to electric charge, Properties of electric charge, Conductors and their properties Methods of charging Coulomb's law and important questions based on each topic.

By the end of this video, you will have a good understanding of what is charge and electric field, and how to work with them. So if you're looking to ace your CBSE & JEE preparations this video is for you.
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Important Time Stamps-

0:00:00 Highlights
2:05 Introduction
3:29 What is a charge?
7:37 Where does the charge come from?
10:28 Types of electric charges
12:06 Properties of electric charges
22:41 Practice problems
31:32 Conductors and insulators
37:27 Force between the charges: How much charge is there
41:58 Practice problems
44:18 Force between the charges:Properties of electric force
55:40 Force between the charges:Coulomb's law in vectors
1:05:41 Force between the charges:Electric forces in a medium
1:09:42 Force between the charges: Practice problem
1:11:16 Summary
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[chetananurag]

30:01 H.W(1) No. of electron in 1 molecule CO2= 6+2(8)=22e
M of CO2= 12+2(16)=44g
n of electron=44g/44g=1 mol = 6.02×10²³ molecules
Therefore, no. of e in 44g carbon= 6.02×10²³×22
=132.44×10²³e Ans

[krishnarao]

Sir your way of teaching physics is really awesome 🙏

[oddgodgaming]

who wants that our chiku bhaiya covers all topics of class 11 in these lectures

[Srishti]

Thankyou sir
After searching too much videos on youtube I find this video useful for me.

[sagarbhushan]

sir 12th jee ke free class wala session kis month mein syllabus complete ho gye ge🤔

[ArunMandal-uo]

Relative permittivity wale concept me maza aa gya sir

[roxshows]

Pls cover jee advance topics also sir and pls also solve questions from irodov and also mention questions of jee main in the session

[brijbhushanbharti]

Excuse me sir !! Coulomb law is not applicable for all the distance sir, for instance : if the distance is less than 10 minus 15 then in that state nuclear force dominates over the coulomb force sir .

[devashishsamal]

Sir problem kaab se Dena start karoge session was amazing 🎉

[Futuredoctor]

Is Anupam Upadhyay sir, is enough for Cracking NEET?

[tyagigroup]

Where is charging by conduction induction boards ka toh plz pura krvao 😣😣

[shrishtipandey]

Sir aapne jo question H.W me diya tha kya maine sahi solve Kiya hai kya
Molar mass of co2=44
No. Of moles of co2=1=6.023•10^23
No. Of electron=6.023•10^23 •22 sir kya ye aproach sahi hai
Please reply

[adyaraj]

Sir superrr leacture!!❤❤❤ But please notess☹️

[VishalSingh-jhir]

Sir I am in class 11 and watching this class 12 series it is good or should I leave please tell
L

[shrishtipandey]

Sir meri physics bahut weak hai Mai kya Karu Mai kaise sahi Karu

[rohityaduvanshiraosahab]

Sir wbjee ke liye lecture sufficient rahegaa

[Piyyusshhh]

Hello sir please please reply me
I didnt study 11th class i had leg operation that year now i m in class 12th and i didnt understand class 12th phyics please help me please give me guide please sir 🙏 please 🙏🙏🙏🙏🙏🙏🙏

[anurag_]

Sir notes available nhi hai telegram PE 😅😅

[priyaayou]

This lecture is good
But i Watched munilsir lecture i got more clearity from there
If you wanna you can
Btw thank you😋

[krushnakamble]

Sir hamara to CBSC board nhi hai hamara state board hai to isliye ye chapter to nahi hai to hum kya kre
😭😭😭