A. D
B. 1/D
C. D2.5
D. 1/D2.5
A. Calcite
B. Fluorspar
C. Quartz
D. Cassiterite
A. Air
B. Water
C. Either A. or B.
D. Neither A. nor B.
A. Talc
B. Coal
C. Iron core
D. Wheat
A. 20
B. 12
C. 8
D. 2
A. Banbury mixer
B. Pug mill
C. Impact wheels
D. Kneader
A. Size of the product (at constant feed size)
B. Capacity of the crushing machine
C. Size of feed (at constant reduction ratio)
D. All A., B. & C.
A. Filter cloth
B. Embedded particles in the septum
C. Filter cloth and the embedded particle collectively
D. None of these
A. Impact
B. Roll
C. Vibratory
D. None of these
A. Maximum porosity at the upstream side
B. Maximum porosity at the filter medium
C. Same porosity throughout the cake thickness
D. None of these