Two point charges (Q and – Q) are situated at the vertex of the square. If pot

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Two point charges (Q and – Q) are situated at the vertex of the square. If potential at another vertex is 2 V, so potential at opposite vertex (diagonally) is

Options:

A . 1 V.

B . √ 2 V.

C . 2 V.

D . Zero.

Answer: Option C

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