Mining Engineering > GATE 2016 > Blasting
Identify the initiation sequence which is NOT possible for surface blasting.
A
Detonating fuse → Nonel → Electronic detonator
B
Electric detonator→ Nonel → Detonating fuse
C
Electric detonator → Detonating fuse → Nonel
D
Electronic detonator→ Detonating fuse → Nonel

Correct : a

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