Question : What is the unit of work done?
Option 1: Watt
Option 2: Decibel
Option 3: Ampere
Option 4: Joule
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Correct Answer: Joule
Solution : The correct answer is Joule.
Work is essentially nothing more than energy manifested mechanically. W is used to represent it. The joule is the SI unit of work (J). The work produced by the force of one Newton creating a displacement of one metre is known as a joule. Newton metres, or N-m, are also occasionally used to measure work.
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