The velocity factor for very accurately cut and ground metallic gears – McqOptions

MCQOPTIONS

1.	The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ is equal to 6/6 + .
A.	10 m/s
B.	12.5 m/s
C.	15 m/s
D.	20 m/s
Answer» E.

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