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1. |
The velocity factor for ordinary cut gears operating at velocities upto 12.5 m/s is equal to |
A. | <img src="/_files/images/mechanical-engineering/machine-design/601-536-1.png"> |
B. | <img src="/_files/images/mechanical-engineering/machine-design/601-536-2.png"> |
C. | <img src="/_files/images/mechanical-engineering/machine-design/601-536-3.png"> |
D. | <img src="/_files/images/mechanical-engineering/machine-design/601-536-4.png"> |
Answer» C. <img src="/_files/images/mechanical-engineering/machine-design/601-536-3.png"> | |