JEE Main & Advanced
Physics
Electrostatics & Capacitance
Question Bank
Self Evaluation Test - Electrostatic Potential and Capacitance
question_answer
Positive and negative point charges of equal magnitude are kept at (0, 0, \[\frac{a}{2}\]) and [0, 0, \[-\frac{a}{2}\] ] respectively. The work done by the electric field when another positive point charge is moved from (-a, 0, 0) to (0, a, 0) is
A)positive
B) negative
C)zero
D)depends on the path connecting the initial and final positions