The critical angular velocity w of a cylinder inside another cylinder containing a liquid at which its turbulence occurs depends on viscosity n. density d and the distance x between the walls of the cylinders. Then w is proportional to

The critical angular velocity w of a cylinder inside another cylinder

1.	The critical angular velocity w of a cylinder inside another cylinder containing a liquid at which its turbulence occurs depends on viscosity n. density d and the distance x between the walls of the cylinders. Then w is proportional to
Answer» `(ETA)/(X^(2)d)` `(eta)/(d^(2)x)` `(eta^(2))/(XD)` `(xd)/(eta)` ANSWER :A

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The critical angular velocity w of a cylinder inside another cylinder containing a liquid at which its turbulence occurs depends on viscosity n. density d and the distance x between the walls of the cylinders. Then w is proportional to

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