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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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A bus of mass 6 metric tons is pulled at a speed of 18 kmpH on a smooth incline of inclination 1in 20. Power of the engine is

\left[ {g = 10\,m{s^{ - 2}}} \right]

View answer and explanation

Correct option: A

15 kW

Option A is correct because the power is calculated by finding the component of weight along the incline and multiplying it by the velocity.

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