If radius of a batch basket centrifuge is halved & the r.... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

If radius of a batch basket centrifuge is halved & the r.p.m. is doubled, then the_________________?

Correct answer: B

Explanation

Linear speed v = r * omega. Halving radius (r/2) and doubling RPM (2*omega) results in v_new = (r/2) * (2*omega) = r*omega, so linear speed remains unchanged.

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