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MHT CET Physics question

PhysicsLaws of MotionMHT CET

The weight of a man in a lift moving upwards with an acceleration ‘a’ is 620 N. When the lift moves downwards with the same acceleration, his weight is found to be 340 N. The real weight of the man is [MHTCET 2023]

Answer: (D)

Solution

and ; adding gives , so N; 620 N and

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Question ID VK-062499