Two mating spur gears have 40 and 120 teeth respectively. The pinion r – McqOptions

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1.	Two mating spur gears have 40 and 120 teeth respectively. The pinion rotates at 1200 rpm and transmits a torque of 20 Nm. The torque transmitted by the gear is
A.	6.6 Nm
B.	20 Nm
C.	40 Nm
D.	60Nm
Answer» E.

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