1.

An external device, e.g., an electric motor, supplies constant power to a rotating system e.g., a flywheel, through a torque tau. The angular angular velocity of the system is omega. Both tau and omega are variable

Answer»

`omegaproptau`
`omegaprop(1)/(TAU)`
`omegapropsqrt(tau)`
`omegaprop(1)/(SQRT(tau))`

ANSWER :B


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