Q. A flywheel starting from rest and accelerating uniformly performs 25 revolutions in 5 sec. Its angular velocity in rpm after 10 seconds would be

(A) 50 rpm
(B) 20 rpm
(C) 25 rpm
(D) 60 rpm

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✅ Correct Answer: (B) 20 rpm

Published by Harikesh ⭐ 8.04K Points at 04-Sep-2022 11:52 am in Applied Mechanics

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