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Two concentric conducting shells of radi...

Two concentric conducting shells of radii R and 2R are having charges Q and -2Q respectively.In a region r

A

Electric field is zero but electric potential is non zero

B

electric field is non-zero,electric potential is zero

C

Both electric field and electric potential are zero

D

Both electric field and electric potential are non-zero

Text Solution

Verified by Experts

The correct Answer is:
C
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