JEE Mains 29-Jan-2023 Shift 1 Solved Paper

Section: Physics

Question : 25 of 90

Marks: +1, -0

A 0.4‌kg mass takes 8 s to reach ground when dropped from a certain height ' P ' above surface of earth. The loss of potential energy in the last second of fall is J. [Take g=10m∕ s2 ]

[29-Jan-2023 Shift 1]

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