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A mine airway 2m wide 2 5m high and 500m long...

This question belongs to Mining Engineering Mine Environment
Mine Environment
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A mine airway 2m wide, 2.5m high and 500m long. The airway passes a quantity of 8m3 per second. Calculate its pressure loss? Assume k = 0.0098 NS2m-4

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Correct Answer: Option C
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