A point charge is brought in an electric field. The field at a nearby point?
A. May increase if the charge in positive
B. May decrease if the charge is negative
C. Both a band b
D. None of these
Answer:C
A point charge is brought in an electric field. The field at a nearby point?
A. May increase if the charge in positive B. May decrease if the charge is negative C. Both a band b D. None of these