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A point charge 'q' is placed at the cent...


A point charge 'q' is placed at the centre of left circular end of a cylinder of length l=4cm and radius R=3 cm shown. Then the electric flux through the curved surface of the cylinder is

A

`(q)/(2epsilon_(0))-(q)/(2epsilon_(0))[1-(1)/(sqrt(2))]`

B

`(q)/(2epsilon_(0))[1-(1)/(sqrt(2))]`

C

`(q)/(2epsilon_(0))-(q)/(epsilon_(0))[(1)/(sqrt(2))]`

D

`(q)/(epsilon_(0))

Text Solution

Verified by Experts

The correct Answer is:
A
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