NEET 2026 ALL Q #1931
KNOWLEDGE BASED 4 Marks 2026 NTA-RE-NEET-2026 MCQ SINGLE
A solid sphere A of radius R and mass M is attached at a point to a smaller solid sphere B of radius $r
(B) $(M-m)(R+r)^{2}$
(C) $(m-M)(R+r)^{2}$
(D) $(m-M)(R-r)^{2}$
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Correct Answer: C

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