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give the expression for electric field due to a point charge.

give the expression for electric field due to a point charge.

Grade:Select Grade

1 Answers

Khimraj
3007 Points
6 years ago
The electric field due to a point charge can be obtained from coulomb’s law.
E = F/q = (KQq)/(r2*q) = KQ/r2.
where Q is source charge and q is test charge and r is distance between then.
K is constant.

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