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This question belongs to Mining Engineering Rock Mechanics And Roof Supporting

Rock Mechanics and Roof Supporting

?

In a point load test on 50 mm diameter core specimen. rupture was observed at a load of 5000 kg. The uni-axial compressive strength of the specimen was

A) 3800 kg/cm² B) 4000 kg/cm² C) 4800 kg/cm² D) 5000 kg/cm²

Answer & Solution

Correct Answer: Option D

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