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Three infinite planes have a uniform sur...

Three infinite planes have a uniform surface charge distribution `sigma` on its surfaces. All charges are fixed. On each of the three infinite planes, parallel to the yz plane placed at `x = -a, x =0, and x = a`, there is a uniform surface charge of the same density, `sigma`. The potential difference between A and C is

A

`(2sigma)/(epsilon_0)a`

B

`sigma/epsilon_0 a`

C

`(sigmaa)/(2epsilon_0)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
d. `DeltaV=-int_(A)^(B)overset(rarr)E.overset(rarr)dl=` zero
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