A pinion rotates at 1200 rpm and transmits a torque of 20 Nm. This pin – McqOptions

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1.	A pinion rotates at 1200 rpm and transmits a torque of 20 Nm. This pinion of 40 teeth mesh with the other spur gear having 60 teeth. The torque transmitted by the gear is:
A.	15 Nm
B.	30 Nm
C.	20 Nm
D.	40 Nm
Answer» C. 20 Nm

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