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A shaft rotating at 6000 rpm is transmit...

A shaft rotating at 6000 rpm is transmitting a power of `2pi` kilowatt. Then the magnitude of the driving torque is

A

10 Nm

B

5 Nm

C

1 Nm

D

0.1 Nm

Text Solution

Verified by Experts

The correct Answer is:
A
`P = tau omega " " therefore tau =(P)/(2pi n)=(2pi xx 10^(3))/(2pi xx10^(-2))=10 Nm`.
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