A motor pump lifts 200 kg of water per minute to a height of 15 m. Power (g=10) is MCQ with Answer and Explanation

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A motor pump lifts 200 kg of water per minute to a height of 15 m. Power (g=10) is

A. 1000 W

B. 2000 W

C. 500 W

D. 3000 W

Answer: Option C

Solution (By JKExamLibrary)

Work per minute = mgh = 200×10×15 = 30000 J. Power = 30000/60 = 500 W.

This question belongs to: Science Physics

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The force of attraction between two bodies of masses 1 kg each separated by 1 m is (G=6.67×10⁻¹¹)

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