Question

Ool
Think and answer
a in public halls and big building, there is chance of reverberation How it can be reduced?
b) How will you differentiate between the frequency and amplitude of voice of a man and a woman?​

Answer 1

Answer:

a it can bes used by using pads and carpets that can absorb the sounds

b. The difference between frequency and amplitude is that frequency is a measurement of cycles per second, and amplitude is a measurement of how large a wave is