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A sphere of radius R and charge Q is pla...

A sphere of radius R and charge Q is placed inside an imaginary sphere of radius `2R` whose centre coincides with the given sphere. The flux related to imaginary sphere is:

A

`(Q)/(in_(0))`

B

`(Q)/(2in_(0))`

C

`(4Q)/(in_(0))`

D

`(2Q)/(in_(0))`

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The correct Answer is:
A
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