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प्रश्न
State the practical unit mainly used in mechanical engineering and write down its equivalent in watt.
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उत्तर
The practical unit of power used in mechanical engineering is ‘Horse Power’ (H.P,)
1 H.P. = 746 W = 0.746 KW.
संबंधित प्रश्न
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State and define the unit of force in the S.I. system.
What is the work done by the gravitational force on the moon that revolves around the earth?
What happens to the power if the time for doing work is reduced from t second to t/10 second?
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(i) work done, and
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