When a body falls freely towards the earth, then its total energy
The correct answer is (c) Remains constant.
When a body falls freely towards the Earth, its potential energy decreases while its kinetic energy increases. However, the total mechanical energy (sum of kinetic and potential energy) remains constant, assuming no air resistance.
Class 9th Science NCERT MCQ Questions
NCERT Books MCQ Questions Session 2024-2025.
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(c) remains constant. It is accordance with the law of conservation of energy.
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