Question

why mobile phones are not allowed at petrol pumps??​

Answer 1

Explanation:

The fear is that the electromagnetic (EM) radiation from a mobile phone could impart enough energy to ignite petrol vapour directly or that it could induce currents in nearby metal objects and trigger a spark with the same effect.

Answer 2

Answer:

because the phone emitts one type of radiation which can catch a fire . that's why phone calling and receiving is not allowed

Explanation:

hope it will help you