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  1. Theoretical capacity of crushing rolls in tons/hr is given by (where, V = peripherial velocity, m/sec. W = width of rolls, m Dr = distance between rolls ρ = density of material to be crushed, kg/m3 here, V =πN.D where, N = speed of the rolls in rotation per second (rps) D = diameter of rolls, m)

    2. A.
    3.6 V.W.Dr.ρ
    B.
    3.6 V.W. ρ
    C.
    3.6 W.Dr.ρ
    D.
    3.6 V.W.Dr/ρ

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    Workspace

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    Answer : Option A

    Explanation :

    No answer description available for this question.

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