Mining Engineering > GATE 2025 > Explosives
An HMX explosive having Velocity of Detonation (VOD) of 10500 m/s is tested by D'Autriche method with a detonating fuse of VOD 7000 m/s, as shown in the figure. The impression mark on lead plate will be obtained at a distance (L), in m, from the midpoint of the fuse, is ______ (rounded off to two decimal places)

Correct : 0.14

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Related Topics

GATE Mining Engineering 2025 GATE MN 2025 Q27 D'Autriche method Velocity of Detonation VOD impression mark on lead plate HMX explosive VOD calculation blasting technology mining engineering

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