Figure (30-Q5) shows a charge q placed at the centre of a hemisphere. – InterviewSolution

1.	Figure (30-Q5) shows a charge q placed at the centre of a hemisphere. A second charge Q is placed at one of the positions A, B, C and D. In which position(s) of this second charge, the flux of the electric field through the hemisphere remains unchanged? (a) A(b) B (c) C (d) D.
Answer» The correct answer is (a) (C).

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