Q. The main causes of crankshaft vibration are

(A) variation in torque
(B) cyclic variation of gas and combustion products
(C) unbalanced weight of parts
(D) all of the mentioned

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✅ Correct Answer: (D) all of the mentioned

Explanation: crankshaft vibration is caused by all the above mentioned causes.

Published by Mr. Dubey ⭐ 104.85K Points at 15-Sep-2023 12:28 am in Design of Machine Elements

Explanation by: Mr. Dubey

crankshaft vibration is caused by all the above mentioned causes.

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