Q.

A long charged wire is kept on +y axis, with one end at origin. Its linear charge density is given as λ=λ0 y. Calculate electric flux passing through the cylinder

Question Image

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

λ0L2ϵ0

b

λ0L22ϵ0

c

2λ0Lϵ0

d

2λ0L2ϵ0

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Charge enclosed =q=0Lλdy

0Lλ0ydy=λ0L22

So, ϕe=λ0L22ϵ0

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon