Deduce an expression for the electric potential due to an electric dipole at any point on its axis. Mention one contrasting feature of electric potential at a point due to dipole as compared to that due to a single charge.

Deduce an expression for the electric potential due to an electric dip

1.	Deduce an expression for the electric potential due to an electric dipole at any point on its axis. Mention one contrasting feature of electric potential at a point due to dipole as compared to that due to a single charge.
Answer» SOLUTION :For expression for electric POTENTIAL, see Short Answer Question NUMBER 5 just above. Electric potential at any point distant r from the centre of a dipole varies as `V prop 1/r^2`, whereas potential DUE to a point charge varies as `V prop 1/r`.

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Deduce an expression for the electric potential due to an electric dipole at any point on its axis. Mention one contrasting feature of electric potential at a point due to dipole as compared to that due to a single charge.

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