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There are two spheres of radii R and 2R ...

There are two spheres of radii R and 2R having charges Q and `Q_(2)` respectively. These two spheres are connected with a cell of emf V volts as shown in figure. When switch is closed, the final charge on sphere of radius 2R is `Q + (8pi epsilon_(0) RV)/(n)` . Then find the value of n.

A

4

B

11

C

6

D

3

Text Solution

Verified by Experts

The correct Answer is:
D
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