Q. 35 A4.8( 9 Votes )
Define power. Giv
Answer :
Power is the rate of doing work. It is equivalent to an amount of energy consumed per unit time. In the SI system, the unit of power is the joule per second (J/s), known as the watt in honor of James Watt, the eighteenth-century developer of the steam engine.
1 Watt is the power of an object which does work at the rate of 1 Joule per second.
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