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An electric heater is rated 1500 W. How ...

An electric heater is rated 1500 W. How much energy does it use in 10 hour?

Text Solution

Verified by Experts

The correct Answer is:
Enery used is 15 kWh. [or 15 units]
Here, power `p=1500 W, t=10h`
Energy = power `xx` time
`=1500Wxx10h`
`=1.5kWxx10h=15kWh`
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