Question

Choose the correct answer :
1. A potential difference of 50 V is applied across a
conductor having resistance as 50 2. The total
number of electrons flowing per second is
(1) 6.25 x 1018
(2) 6.25 * 10-18
(3) 1.6 x 10-19
(4) 1.6 x 1019​

Answer 1

Answer:

given=v=50v

r=502®

2 6.25*10^-18