1.

Two points A and B are maintained at a potential of 7 V and -4 V respectively. The work done in moving 50 electrons from A to B is- (a) 8.80 x 10-17J (b) -8.80 x 10-17J(c) 4.40 x10-17J (d) 5.80 x 10-17J

Answer»

Correct answer is (a) 8.80 x 10-17



Discussion

No Comment Found

Related InterviewSolutions