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Mining Engineering · Q422

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 422

Q422

Permitted limit of speed of blade tips near the residential areas in axial flow fan . . . . . . . . in m/min.

A.
3800
B.
4200
Answer
C.
4500
D.
4800

Answer: Option B

Solution

Answer: Option B
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