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A cube of a metal is given a positive ch...

A cube of a metal is given a positive charge `Q`. For the above system, which of the following statements is true ?

A

Electric potential at the surface of the cube is zero

B

Electric potential with in the cube is zero

C

Electric field is normal to the surface of the cube

D

Electric field varises with in cube

Text Solution

Verified by Experts

The correct Answer is:
C
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