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Mining Engineering · Q71

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 71

Q71

If the velocity of air in a settling chamber is 0.3 m/s terminal velocity of the particle is 0.19 m/s then find out h/l ratio of chamber assuming eddy factor 0.5.

A.
0.316
Answer
B.
0.416
C.
0.516
D.
0.616

Answer: Option A

Solution

Answer: Option A
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