1.

A hollow sphere of radius 2R is charged to V volts and another smaller sphere of radius R is charged to V/2 volts. Now the smaller sphere is placed inside the bigger sphere without changing the net charge on each sphere. The potential difference between the two spheres would be :

Answer»

`(3V )/(2 )`
`(V )/(4)`
`(V )/(2)`
`V`

ANSWER :B


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