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The cirtical angular velocity omegac of ...

The cirtical angular velocity `omega_c` of a cylinder inside another cylinder containing a liquied at which its turbulance occurs depends on visocisity `eta` density `rho` and disntac d between wall of the cylinder. Obtain an expression for `omega_c` using method of dimensios.

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The correct Answer is:
`omega_(c) = ( K eta)/(rho d^(2))`
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