The dust collection efficiency of a cyclone separator_________________?
Correct answer: D. None of these
- A. Decreases with increase in gas flow rate
- B. Is inversely proportional to the mass of the dust particle
- C. Is directly proportional to the radius of the dust particle path
- D. None of these
Explanation
Cyclone collection efficiency generally increases with gas velocity and particle size or mass, rather than decreasing or varying inversely with them. The stated dependence on particle-path radius is also not a valid general relation, so none of A to C is correct.
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