MCQ (100)
Q49. A solid ore block or ore pillar which is under
extraction is known as
(A) Back
(B) Stopping
(c) Haulage
(D) Stope
Answers
Answered by
0
Answer:
C. (Haulage) is the correct
Step-by-step explanation:
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Answered by
0
Answer:
answer is option.(D)
Step-by-step explanation:
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