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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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Analyzing +4 | -1
Assertion: When a body dropped from a height explodes in mid air, its centre of mass keeps moving in vertically downward direction.
Reason: Explosion occur under internal forces only. External force is zero.
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Correct option: A
If both assertion and reason are true and the reason is the correct explanation of the assertion.
Option A is correct because the assertion and reason are both true, and the reason correctly explains why the center of mass continues its downward motion despite the explosion.

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