Mining Engineering > GATE 2019 > Blasting
The PV diagram of four explosives is given below. The preferred explosive for adequate fragmentation in hard and brittle rock is
A
Explosive A
B
Explosive B
C
Explosive C
D
Explosive D

Correct : a

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Related Topics

explosives PV diagram GATE Mining Engineering 2019 adequate fragmentation hard rock brittle rock explosives mining engineering gate explosive selection GATE 2019 question 14 explosives fragmentation efficiency

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