In a size reduction crushing operation, feed size is 100 to 300 mm. while the product size is 10 to 50 mm. This is a case of the _____________ crushing?

Related Mcqs:

Length/diameter ratio of a ball mill is __________________ ?

A. 1.5 B. 1 C. < 1 D. > 1...

Filtration capacity of a rotary drum vacuum filter depends upon the_______________?

A. Cake thickness B. Characteristics of the feed slurry C. Both A. & B. D. Neither A. nor B....

Size reduction of moulding powders, waxes, resins & gums are done in a _______________ mill?

A. Cage B. Hammer C. Both A. & B. D. Neither A. nor B....

The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a __________________?

A. Boundary mixer B. Propeller agitator C. Sharpies centrifuge D. None of these...

For Indian standard (IS) screens, the mesh number is equal to its aperture size expressed to the nearest deca-micron (0.01 mm). Aperture width of IS screen of mesh number 50 will be approximately _____________ microns?

A. 5 B. 50 C. 500 D. 5000...