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Per NCERT §3.10, the centripetal acceleration of a particle in UCM depends linearly on which of these quantities?
AMagnitude of velocity squared only
BFrequency ν only
CRadius R (a_c = ω²R)
DPeriod T
Answer & Solution
Correct answer: C. Radius R (a_c = ω²R)
NCERT §3.10: a_c = ω²R is linear in R (and quadratic in ω, ν, or v).
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