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A ball with charge -50 e is placed at th...

A ball with charge `-50 e` is placed at the centre of a hollow spherical shell has a net charge of `-50e`. What is the charge on the shell's outer surface ?

A

`-50 e`

B

zero

C

`-100e`

D

`+100e`

Text Solution

Verified by Experts

The correct Answer is:
C
The net charge on the outer suface is
`(-50e-50e)=-100e`
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NARAYNA-ELECTRIC CHARGES AND FIELDS-EXERCISE -3
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