Go To Your Study Dashboard

Get Answers to all your Questions

header-bg

What is the relation between amplitude and loudness. What is the unit of loudness

Answers (1)

The loudness of the sound is directly proportional to the square of the amplitude of the sound. That is if we doubled the amplitude the loudness becomes four times.
The loudness is expressed in decibel (dB)

Posted by

Safeer PP

View full answer

Similar Questions

A square pyramid has a square as its base
What is education
Mr. tandon purchase a computer for rs.32000 and a microwave oven for rs. 6500 and on selling the computer he lost 5% and on selling the microwave he gained 15%. find his total loss and gain percent??

Latest Question