Flag Most Scoring Topics in IIT JEE> Help me on doing the questions please and...
question mark

Help me on doing the questions please and also thanks in advance for answering my problem.

Prasham , 7 Years ago
Grade 12
anser 1 Answers
Vikas TU

Last Activity: 4 Years ago

E = 2k*Lambda /r 
W = -q integration from r1 to r2  E.dr 
W = 2kq*Lambda ln(r1/r2)
W = 2kq*Lambda ln(3a/2a)
Hence option A is correct.
Good Luck 

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...