The minimum intensity of audibility of sound is `10^(-12) W//m^(2) s` and density of air ` = 1.293kg
Channel: Doubtnut
Date: 2020-07-26

The minimum intensity of audibility of sound is `10^(-12) W//m^(2) s` and density of air ` = 1.293 kg//m^(3)`. If the frequency of sound in `1000 Hz` , then the corresponding amplitude the vibration of the air particles is   [ Take velocity of sound `= 332 m//s`]