The optimum moisture content in solids to be crushed/ground ranges from _______________ percent?

Related Mcqs:

Capacity (in tons/hr) of jaw/gyratory crusher is equal to (where, L = length of the receiving opening, cm S = greater width of the discharge opening, cm) ?

A. 0.01 L.S B. 0.087 L.S C. L.S D. L.S/0.087...

A straight line is obtained on plotting reciprocal of filtration rate vs. the volume of filtrate for _______________ flow of filtrate?

A. Compressible cakes and laminar B. Incompressible cake and laminar C. Compressible cake and turbulent D. Incompressible cake and turbulent...

For the preliminary breaking of hard rock, we use a____________________?

A. Gyratory crusher B. Ball mill C. Tube mill D. Squirrel-cage disintegrator...

The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant ______________ filtration?

A. Rate B. Pressure C. Both A. & B. D. Neither A. nor B....

The work index in Bond’s law for crushing of solids has the following dimensions__________________?

A. No units (dimensionless) B. kWh/ton C. kW/ton D. kWh.m1/2/ton...