Drilling And Blasting - Study Mode

[#666] Mochia mine is located in . . . . . . . .
Correct Answer

(D) Rajasthan

[#667] To determine the velocity of air . . . . . . . . is essential inconjunction with anemometer.
Correct Answer

(C) Stop watch

[#668] Note worthy example in Bullen's incline the length of crossmeasure drift is . . . . . . . . long.
Correct Answer

(D) 1520 m

[#669] The equivalent orifice formule in SI units.
Correct Answer

(B) $$A = frac{{1.2Q}}{{sqrt P }}$$

[#670] The country rock present below the vein.
Correct Answer

(C) Footwall