February 27, 2017

Homework Help: Hearing Aids ; Physics

Posted by Lena on Wednesday, March 11, 2009 at 7:43pm.

I`ve looked at a lot of websites regarding how a hearing aid work but none of them told how the sound waves were involved in depth. Like what happens to the sound waves in the microphone, amplifier and speaker. Could someone explain this to me.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions