1.

Define the power of it si unit

Answer» 1 watt _when a work of 1 joule is done in 1 second the power is said to be 1 watt.
the rate at which work is done or rate at which energy is consumed is known as power. It\'s si unit is Watt which is taken from name of JAMES WATT, the great scientist .1Watt =1 joule per second .
Watt


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