Bore hole deviation provides
A. Clear information of ore body
B. No information during exploration
C. Wrong information about ore body location, size of ore body etc
D. All these
Answer: Option C
Related Questions on Coal Mining
The required water for 1 ton of sand in hydraulic sand stowing is . . . . . . . .
A. 800 l
B. 600 l
C. 1100 l
D. 1200 l

Join The Discussion