Question

Calculate the operating cost for 1 day of a 100 W light bulb. The cost of electricity is 5.6 cents per kWh.

Answer 1

Answer:

The answer will be 1.344 cents

Explanation:

100 W = 0.1 kW

the kWh =Power(W) x Time(Hour)

0.1 kW x 24 hours = 0.24 kWh

0.24 kWh x 5.6 cents per kWh = 1.344 cents