Question

why people working in noisy factory should wear ear plug

Answer 1

People working in noisy factory should wear ear plug because Noise in factory is high about 90 decibels that is enough to make a person deaf so they wear ear plug to prevent this

Answer 2

$\red{\huge{ur sweet/ answer}}$

$<b><I>HELLO !$
Because the noise made by factory may
Damage his earsthis is because the eardrum of human is very soft.And Leading to hear problem

and disturbance by factory noise the people working In factory usually wear ear plug.

I hope it's help.
MArk as BRAILIEST ANSWER