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Mining Engineering · Q61

Coal Mining

Engineering and GATE · Mining Engineering · question 61

Q61

The front abutment exertsa peak pressure . . . . . . . . meters in advance of the L/W face

A.
1 to 1
B.
1 to 2
C.
1 to 4
D.
1 to 3
Answer

Answer: Option D

Solution

Answer: Option D
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