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1kWh = …….. J...

`1kWh` = …….. J

A

`36xx10^(6)`

B

`3.6xx10^(6)`

C

`3.6xx10^(7)`

D

`3.6xx10^(5)`

Text Solution

Verified by Experts

The correct Answer is:
B
1 kWh = (1 kW) (hour)
`=(1000Js^(-1))(3600s)`
`=36xx10^(5)J=3.6xx10^(6)J`
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