Question

The motor takes 5a from 220 v line . Find power amd energy consumed in 2 hoyr

Answer 1

power =  I x V = 5 x 220 = 1100 W

energy = power x time = 1100 x 7200 = 792 x 10^4 J (or) = 7.92 x 10^6 J

(2hours = 2x 60m x 60s =  7200s)

Answer 2

here is ur answer mate..........