Chemical Engineering Mcqs

Velocity of a small particle of diameter ‘Dp’ at a distance ‘r’ from the rotational axis of a cyclone rotating at an angular speed ‘ω’ is given by (the other symbols are as per standard notation) ?

(A)  [(DP/18). (ρs – ρ/μ)] ω2r

(B)  [(DP2/18). (ρs – ρ/μ)] ω2r

(C)  [(DP/18). (ρs – ρ/μ)] ω2r2

(D)  [(DP2/18). (ρs – ρ/μ)] ω2r

Submitted By :Ali Uppal

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