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Asked Dec 31, 2019
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Differentiate between watt and watt hour.

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Expert Answer

Step 1

Watt is the unit of power whereas kilowatt-hour (kWh) is the unit of energy. Watt indicates the rate of using energy in J/s. 

Step 2

1 Watt: when an electrical appliance consumes electrical energy at the rate of 1 joule...

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SciencePhysics

Current Electricity

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