Examveda
Examveda

The capacity of a pneumatic conveying system depends upon the

A. bulk density of materials

B. pressure of the conveying air

C. diameter of the conveying line

D. all A, B and C

Answer: Option D


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Related Questions on Mineral Dressing in Metallurgy

Match the following:

Group 1 Group 2
P. Floatation 1. Separation on the basis of density difference
Q. Electrostatic concentration 2. Reduction in size
R. Comminution 3. Surface charge is induced in particles
S. Heavy media separation 4. Modification of surface tension

A. P-2, Q-1, R-4, S-3

B. P-1, Q-2, R-3, S-4

C. P-3, Q-4, R-1, S-2

D. P-4, Q-3, R-2, S-1