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Two similar spheres having +q and -q and...

Two similar spheres having `+q` and `-q` and `+4q` charges are kept at a certain distance. The force acts between the two is `F`. If in the middle of two spheres, another similar sphere having `+q` charge is kept,then it experience a force in magnitude and direction as

A

zero having no direction

B

8 F towards `+q` charge

C

8 F towards `- q` charge

D

4 F towards `+q` charge

Text Solution

Verified by Experts

The correct Answer is:
C
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