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Mining Engineering · Q117

Mine Supports and Strata Control

Engineering and GATE · Mining Engineering · question 117

Q117

The length of lid is . . . . . . . . placed over the-prop.

A.
0.2 m
B.
0.3 m
C.
0.4 m
D.
0.5 m
Answer

Answer: Option D

Solution

Answer: Option D
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