A blast given a sound of intensity `0.8 W//m^(2)` at frequency 1kHz. If the denstiy of air is 1.3 `kg//m^(3)` and speed of sound in air is 330 m/s, then the amplitude of the sound wave is approximately

The faintest sound the human ear can detect at a frequency of kHz (for which ear is most sensitive) corresponds to an intensity of about 10^(-12)w//m^(2) . Assuming the density of air cong1.5kg//m^(3) and velocity of sound in air cong300m//s , the pressure amplitude and displacement amplitude of the sound will be rspectively ____ N//m^(2) and ____ m .

The faintest sound the human ear can detect at a frequency of kHz (for which ear is most sensitive) corresponds to an intensity of about 10^(-12)w//m^(2) . Assuming the density of air cong1.5kg//m^(3) and velocity of sound in air cong300m//s , the pressure amplitude and displacement amplitude of the sound will be rspectively ____ N//m^(2) and ____ m .

Speed of sound in air is 330m//s .Find maximum and minimum wavelength of audible sound in air.

Speed of sound in air is 330m//s .Find maximum and minimum wavelength of audible sound in air.

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 ]

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 ]

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 ]

If the frequency of a sound wave of wavelength 34 m is 10 Hz in air, then the speed of the sound wave in air is ......... ms^(-1)

A stationary sound wave has a frequency of 165 Hz. If the speed of sound in air is 330 m/s , then the distance between a node and the adjacent antinode is