Electrostatics
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Question : 20 of 32
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If four charges q 1 = + 1 × 10 − 8 C , q 2 = − 2 × 10 − 8 C , q 3 = + 3 × 10 − 8 C , and q 4 = + 2 × 10 − 8 C are kept at the four cormers of a square of side 1 m , then the electric potential at the centre of the square is
[AP EAPCET 22 May 2024 Shift 1]
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