A certain household has consumed 250 units of energy during a month. How much energy is this in Joules?
Answer & explanation
Correct answer: option 3
1 unit = 1 kWh
1 kWh = 3.6 x 106 J
∴ 250 kWh = 900 x 106 J
A certain household has consumed 250 units of energy during a month. How much energy is this in Joules?
Correct answer: option 3
1 unit = 1 kWh
1 kWh = 3.6 x 106 J
∴ 250 kWh = 900 x 106 J