To obtain 200 kg m of torque at the transmission output shaft, what g – McqOptions

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1.	To obtain 200 kg m of torque at the transmission output shaft, what gear ratio would be necessary? (Assume transmission efficiency 90% and input torque as 20 kg m)
A.	1:9
B.	1:10
C.	1:11
D.	1:12
Answer» D. 1:12

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