Mechanical Operations - Study Mode
[#261] Toothed roll crushers achieve size reduction by
Correct Answer
(C) Both A & B
[#262] Colloid mills achieve size reduction mainly by
Correct Answer
(B) Attrition
[#263] Solid particles separation based on the difference in their flow velocities through fluids is termed as the
Correct Answer
(B) Classification
[#264] Soft & non-abrasive materials can be made into fines by
Correct Answer
(A) Attrition
[#265] Which of the following terminology is not used for size reduction of materials to fine sizes or powders?
Correct Answer
(D) Compression