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The electric flux from a cube of edge l ...

The electric flux from a cube of edge l is `phi`. If the edge of the cube is made `2l` and the charge enclosed is halved, its value will be

A

`4phi`

B

`2phi`

C

`phi//2`

D

`phi`

Text Solution

Verified by Experts

The correct Answer is:
C
c. `phi = q/epsilon_0` (Independent of dimensions)
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