1.

why do coal miners use bettery powered lamps rather than candles, lanterns or other types of fires to light their way in the tunnels? ​

Answer»

Open flame lamps could ignite flammable gases which collected in MINES , causing explosions and so battery powered lamps were DEVELOPED to enclose the flame and prevent it from igniting the SURROUNDING atmosphere.please MARK me as BRAINLIEST and follow me



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