Drilling And Blasting - Study Mode
[#636] High moisture and high voltage coals are more subceptiable to . . . . . . . .
Correct Answer
(B) Sp. Heating
[#637] The basic principle of detonation is more intimate contact between the oxidizer and fuel, the higher is . . . . . . . .
Correct Answer
(B) VOD
[#638] Gelatinous and semi gelatinous explosives are used in . . . . . . . .
Correct Answer
(A) Wet places
[#639] The inverse of poisson's ratio termed as . . . . . . . .
Correct Answer
(A) Poisson number
[#640] Conveyors used in underground should be . . . . . . . .
Correct Answer
(B) Gas resistant