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What is the power of an engine, if it ap...

What is the power of an engine, if it applies a toque of 180 Nm, to rotate a rotor at a uniform angular speed of 100 rad/s?

A

36 kW

B

18 kW

C

27 kW

D

50 kW

Text Solution

Verified by Experts

The correct Answer is:
B
`"Power "= tau omega" (similar to P = Fv)"`
`=180xx100`
`=10xx10^(3)`
`=18kW`
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