For the free torsional vibration of a geared system which of the foll – McqOptions

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1.	For the free torsional vibration of a geared system which of the following statement is true?
A.	Backlash in geared system
B.	High inertia of shaft
C.	Gearing teeth always in contact
D.	High inertia of gear
Answer» D. High inertia of gear

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