Question

* Find Potential at Centre of square of Side √2m​

Answer 1

Answer:

Calculate the electric potential at the center of a square of side √2m, having charges 100μc,-50μC,20μcand-60μC at the four corners of the square. =√(√2)2+(√22)=2m. ∴ Distance of each charge from the center fo the square, r = half the diagonal =22=1m.

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