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08/01/2021 3:48 pm
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Define 1 watt of power.
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08/01/2021 3:51 pm
Power of an object is said to be 1 W if it does 1 joule of work in 1 s, i.e.,
1 watt (W) = \(\frac{1\; joule (J)}{1\;second(s)}= 1Js^{-1}\)
In other words, we can say that power is 1 W when the rate of consumption of energy is 1 J s-1.