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Equipotential surface is a(a) Real surface(b) Complex surface(c) Imaginary surface(d) Not existing surfaceI got this question in an interview for job.This is a very interesting question from Electrostatic Energy in division Electrostatic Fields of Electromagnetic Theory

Answer»

Correct choice is (c) Imaginary surface

For explanation I would say: Equipotential surface is an imaginary surface in an electric field of a GIVEN charge DISTRIBUTION in which all the points on the surface are at the same electric POTENTIAL.



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