Question

calculate the energy consumed in kilowatt hours by 60 W fan in 2 hours ?

Answer 1

Answer:

60w=0.06kw

energy consumed=0.06*2=0.12kwh

Answer 2

Answer :-

0.12 KWH is the energy consumed.

Explanation :-

Given :

Power (P) = 60 W

Time (T) = 2 hours

To find :

Energy (U)

Solution :

Energy (U) = Power (P) × Time (T)

Energy = 60/1000 KW × 2 hours

Energy = 6/100 × 2

Energy = 3/50 × 2

Energy = 0.12 KWH