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The radius of a conducting spherical she...

The radius of a conducting spherical shell is 10 mm and a `100 muC` charge is spread on it. The force acting on a `10 muC` charge placed at its centre is……… `(k = 9 xx 10^(9))` MKS

A

`10^(3)` N

B

`10^(2)` N

C

zero

D

`10^(5)` N

Text Solution

Verified by Experts

The correct Answer is:
C
As `100 muC` charge is uniformly distributed over the surface of the sphere, net (resultant) electric force at centre is zero.
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