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This question belongs to Mining Engineering Mine Legislation And General Safety

Mine Legislation and General Safety

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Why heavy stone dust barriers are located farther from the face?

A) it will help extinguish fire rapidly B) the wave of explosion becomes stronger & stronger as it travels away from the face requiring maximum stone dust to tackle it C) to diminish the possibility of dust explosion D) to brighten the galleries away from faces

Answer & Solution

Correct Answer: Option B

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Question posted by Examveda

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