Float and sink test determines the possibility of cleaning of coal by a process based on the___________________?

Related Mcqs:

Mixing mechanism employed in a pan mixer is by ________________?

A. Mulling B. Kneading C. Dispersion D. None of these...

Sphericity for a non-spherical particle is given by (where, V and S are volume and surface area respectively of one particle. and, D = equivalent diameter of particle)?

A. 6.V/D.S B. V/6D.S C. D.S/V D. V/D.S...

The opening of a 200 mesh screen (Taylor series) is__________________?

A. 0.0074 cm B. 0.0074 mm C. 0.0047 cm D. 74 milli-microns...

In continuous filtration (at a constant pressure drop), filtrate flow rate varies inversely as the__________________?

A. Square root of the velocity B. Square of the viscosity C. Filtration time only D. Washing time only...

____________ conveyor is the most suitable for long distance transportation of cold, nonabrasive granular/irregular shape/fine materials?

A. Bucket B. Belt C. Screw D. Apron...