If the motion of charge (Q) is against the electric field with an additional requirement of external force, then what would be the nature of work done?
A. Positive
B. Negative
C. Null (zero)
D. Infinity
Answer:A
If the motion of charge (Q) is against the electric field with an additional requirement of external force, then what would be the nature of work done?
A. Positive B. Negative C. Null (zero) D. Infinity