Question

A 60W bulb carries a current of 0.5A. If the total charge passing through it is n*600C in 1 hour.Find the value of 'n'​

Answer 1

Answer:

Hello Mate the value of n is 3

Answer 2

Explanation:

we know that P = V X I

V = P/I = 60 / 0.5

V = 120 volt

Q = 600 coluomb

T = 60 min = 3600 sec

charge on electron = 1.6 x 10^-19 c

from the law of quantization

Q = n.e

n = Q/ e = 600/ 1.6 x 10^-19

n = 3.7 x 10 ^ 21

n = 37 x 10^21...

hoped it helps u....