Question

ques: A thin metallic spherical shell of radius R carries a charge Q on its surface. A point charge Q/2 is placed at its center C and another charge +2Q is placed at a distance x from the center. Find force on the charge Q/2 and 2Q. (PYQ 2015)
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Answer 1

Answer:

mmmmmmmmm mmmmmmmmmmmmmmmmm

Explanation:

hmm .. mn