A) Electrostatic force is a conservative force
B) Potential energy of charge q at a point is the work done per unit charge in bringing a charge from any point to infinity
C) Spring force and gravitational force are conservative force
D) Both a and c
Correct Answer: B
Solution :
(b) Potential energy of charge q at a point is the work done per unit charge in bringing a charge from any point to infinityYou need to login to perform this action.
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