The velocity factor for carefully cut gears operating at velocities up

1.	The velocity factor for carefully cut gears operating at velocities upto __________ is equal to 4.5/4.5 + v.
A.	10 m/s
B.	12.5 m/s
C.	15 m/s
D.	20 m/s
Answer» C. 15 m/s

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The velocity factor for carefully cut gears operating at velocities upto __________ is equal to 4.5/4.5 + v.

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