The SI unit of power Watt (W) is equivalent to; A) N / s B) kg.m²/s² C) N.s D) kg.m/s E) J/s
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Step 1: Power is defined as the rate of doing work, which means it is work done per unit time. Show more…
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The unit of power, watt, is dimensionally the same as joule per second "J/s".
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