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Mining Engineering · Q228

Mine Supports and Strata Control

Engineering and GATE · Mining Engineering · question 228

Q228

The diameter of old wire ropes, employed for roof stitching.

A.
10 - 12 mm
B.
12 - 16 mm
C.
16 - 17 mm
D.
18 - 22 mm
Answer

Answer: Option D

Solution

Answer: Option D
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