Which of the following is not the unit of work, energy and heat ?

kcal kg m kWhr hp hp hr.

  • Raghvendra
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Your Answer

>1 kcal=4184 Joule >1 Kg m=9.81 Joule >1 hp hr=(746 J/sec)*(3600sec)=746*3600Joule >So ans is KWhr HP.

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