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Mining Engineering · Q26

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 26

Q26

Safe working velocity should not exceed at places where carbide lamps used . . . . . . . .

A.
2.5 m/sec
Answer
B.
5 m/sec
C.
8 m/sec
D.
10 m/sec

Answer: Option A

Solution

Answer: Option A
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