Suvitha posted an Question
January 31, 2021 • 19:47 pm 30 points
  • IIT JAM
  • Geology (GG)

40 which of the following is not an underground mining method? (a) block caving (c) longwall mining (d) strip mining (b) shrinkage stoping

40 Which of the following is not an underground mining method? (A) Block caving (C) Longwall mining (D) Strip mining (B) Shrinkage stoping

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    Saurabh 1 best-answer

    Correct answer would be (D). Strip mining is not an underground mining method while others are probably underground mining methods. Strip mining method is used prominently in coal mining.

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