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प्रश्न
State two factors on which the work done on a body depends.
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उत्तर
Two factors are :
(i) Magnitude of force applied (F).
(ii) Distance moved by the body in the direction of force (d) or (5)
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संबंधित प्रश्न
When do we say that work is done?
A force acts on a body and displaces it by a distance S in a direction at an angle θ with the direction of the force. What should be the value of θ to get the maximum positive work?
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(ii) K.E. maximum,
(iii) P.E. = K.E.?
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