Question

which use more energy in the following 1)....250 W of television set in one hour
2)....1200W of toaster in 10min.

Answer 1

Answer:

1)...250 W of television set in one hour

Explanation

1)energy = power*time(in h)

              =250*1

              =250 kw/h

2)energy= power*time(in h)

              =1200*1/6

              =200  kw/h