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Two spherical, nonconducting, and very t...

Two spherical, nonconducting, and very thin shells of uniformly distributed positive charge Q and radius d are located a distance 10d from each other. A positive point charge q is placed inside one of the shells at a distance d/2 from the center, on the line connecting the centers of the two shells, as shown in the figure. What is the net force on the charge q ?

A

`(qQ)/(361piepsilon_(0)d^(2))` to the left

B

`(qQ)/(361piepsilon_(0)d^(2))` to the right

C

`( 362qQ)/(361piepsilon_(0)d^(2))` to the left

D

`( 362qQ)/(361piepsilon_(0)d^(2))` to the right

Text Solution

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The correct Answer is:
A
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