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The electric field at a distance (3R)/2 ...

The electric field at a distance `(3R)/2` from the centre of a charged conducting spherical shell of radiu R is E. The electric field at a distance `R/2` from the centre of the sphere is:

A

zero

B

E

C

`E/2`

D

`E/3`

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The correct Answer is:
A
Electric field inside a charged conductor is always zero.
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