Question

Find the number of current when 5 C charge passes through a wire in 2minutes.​

Answer 1

Explanation:

Total charge that flows in 2s is given by

q=It=5×2=10C

Now, charge on one electron is given by e=1.6×10

−19

C

N= number of electrons

q=Ne

⟹N=

e

q

⟹N=

1.6×10

−19

10

⟹N=6.25×10

19

Hope this will help you

Mark me as brilliant

Answer 2

refer the attached image for the answer