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Mining Engineering · Q210

Mine Supports and Strata Control

Engineering and GATE · Mining Engineering · question 210

Q210

A prop which is set that the axis is inbetween the vertical and the normal to the seam called

A.
Overset prop
B.
Underset prop
Answer
C.
Stull prop
D.
Yeilding prop

Answer: Option B

Solution

Answer: Option B
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