(a) State the physical meaning of electric potential difference between two points A…
PHYSICS · Subjective · CBSE · Physics · Electrostatic Potential and Capacitance · Electrostatic Potential and Capacitance
Problem
(a) State the physical meaning of electric potential difference between two points A and B in an electrostatic field.
(b) What is meant by an equipotential surface?
(c) Explain, with proper reasoning, why no work is done in moving a test charge anywhere on an equipotential surface, even if the path followed is curved and of finite length.