If an electrical appliance is rated 1000 W and is used for 2 hours . Calculate the work done in 2 hours .
Work Done = Power x Time
so, according to the question
W = 1000W x 2hours
thus,
W = 2000Wh = 2kWh
or
W = 7.2 x 106 J
If an electrical appliance is rated 1000 W and is used for 2 hours . Calculate the work done in 2 hours .
Work Done = Power x Time
so, according to the question
W = 1000W x 2hours
thus,
W = 2000Wh = 2kWh
or
W = 7.2 x 106 J