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Mining Engineering · Q181

Coal Mining Regulation in India

Engineering and GATE · Mining Engineering · question 181

Q181

Test of every automatic contrivance and every brake shall be tested once at least in every . . . . . . . . month by attempting to land the descending cage at excessive speed and for the purpose of these test, the stetting of contrivance, may be alter so that there should be pre determine points in the shaft is regarded as the landing.

A.
1
B.
2
C.
3
Answer
D.
6

Answer: Option C

Solution

Answer: Option C
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