Question

Derive an expression for electric feild due to an axial point of a electric dipole I electric feild due to an axial point of a electric dipole

Answer 1

Answer:

(a) For points on axial line

The axial line of a dipole is the line passing through the positive and negative charges of the electric dipole.

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Consider a system of charges (-q and +q) separated by a distance 2a. Let ‘P’ be any point on an axis where the field intensity is to be determined

Answer 2

Answer:

answer has been given

Explanation: