why davy lamp be used?

2006-10-20 17:13:15 · 2 answers · asked by dipika a 1 in Arts & Humanities ➔ History

2 answers

DAVY LAMP, was used to safeguard miners from coal gas, methane explosion, coal miners, invented by davy in the victorian era in the north of England.LF

2006-10-20 17:17:50 · answer #1 · answered by lefang 5 · 0⤊ 0⤋

To provide a safe light in the coal mines where gas was present.

2006-10-20 18:16:12 · answer #2 · answered by brainstorm 7 · 0⤊ 0⤋

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