The force on an electron in a potentiometer wire is 3.2 X 10-19 N. The length of the wire is 6 m. What is the e.m.f of the battery connected across the wire?

Asked by Topperlearning User | 28th Apr, 2015, 10:17: AM

Expert Answer:

Answered by  | 28th Apr, 2015, 12:17: PM