Question

8) one kwh is
a) 3.6×106J
b)3.6×103J
c)3×108J
d)300J
​

Answer 1

Answer:

1 kwh is 3.6 x 10^6 J

Explanation:

Answer 2

Answer:

The commercial unit of electrical energy is a kilowatt-hour (kWh). The energy generated by a kilowatt power source in 1 hour is 1 kWh.

1kWh = 1kW × 1hour

1kWh = 1000 × 60 × 60

1kWh = 3.6 × 106 J

1kWh = 3.6 MJ