Mechanical Operations Mcqs for Chemical


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

a. Gravity separation
b. Wettability
c. Particle shape
d. None of these


ANSWER: See Answer
 
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MCQs:  Two particles are called to be equal settling, if they are having the same ?
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MCQs:  For a non-spherical particle, the sphericity__________________?
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MCQs:  Which of the following is the most suitable for cleaning of fine coal dust (<0.5 mm) ?
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