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प्रश्न
One horse power is equal to ______.
विकल्प
1000 W
500 W
764 W
746 W
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उत्तर
One horse power is equal to 746 W.
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संबंधित प्रश्न
A stone of mass m is rotated in a circular path with a uniform speed by tying a strong string with the help of your hand. Answer the following questions
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3) What kind of force acts on the hand and state its direction?
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Name the quality which is measured in kWh.
Name two places in india where electricity is generated from nuclear power plants.
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State and define the unit of force in the S.I. system.
State the condition when the work done by the force is positive
A force of 1 kgf displaces a body by a distance of 10 cm
(i) in direction of force,
(ii) normal to the force
(iii) at an angle of 60° to the direction of the force.
Calculate the amount of work done in each case. (Take: g = 9.8 ms−2 )
