Question

Damage to hearing is caused by sounds which exceed
A) 70 decibles B) 80 decibles C) 100 decibles D) 120 decibles

Answer 1

Answer:

120 decibels...

Explanation:

*Hope this helps you*

Answer 2

Answer:

A) 70 decibels

Explanation:

A sound which is louder then 70 db can damage our hearing as a normal human conversation is about 60 db and a whispering sound is about 30 db

however, 120 db can cause a direct harm to your hearing.

I hope this helps, this is the correct answer