For a person with normal hearing, the faintest sound that can be at a frequency of `400 Hz` has pressure amplitude of about `6.0 xx 10^(-5)` Pa . Calculate the corresponding intensity in `W//m^(2)` . Take speed of sound in air as `344 m//s` and density of air `1.2 kg//m^(3)` .

For a person with normal hearing, the faintest sound that can be heard at a frequency of 400 Hz has a pressure amplitude of about 6.0 xx 10^(-5) Pa . Calculate the corresponding intensity and sound intensity lavel at 20^(@) C . (Assume upsilon = 330 m//s and rho _(air) = 1.29 kg //m^(3) ).

For a person with normal hearing, the faintest sound that can be heard at a frequency of 400 Hz has a pressure amplitude of about 6.0 xx 10^(-5) Pa . Calculate the corresponding intensity and sound intensity lavel at 20^(@) C . (Assume upsilon = 330 m//s and rho _(air) = 1.29 kg //m^(3) ).

A sound wave in air has a frequency of 300 H_(Z) and a displacement ampulitude of 6.0 xx10^(-3) mm . For this sound waves calculate the (a) Pressure ampulitude (b) intensity (c ) Sound intensity level (in dB) Speed of sound = 344 m//s and density of air = 1.2 kg//m^(3) .

A sound wave in air has a frequency of 300 H_(Z) and a displacement ampulitude of 6.0 xx10^(-3) mm . For this sound waves calculate the (a) Pressure ampulitude (b) intensity (c ) Sound intensity level (in dB) Speed of sound = 344 m//s and density of air = 1.2 kg//m^(3) .

A sound wave having a frequency of 100 Hz and pressure amplitude of 10 pa, then calculate the displacement amplitude (Given speed od sound in air = 340 m/s and density of air = 1.29 kg/m^(3) )

The frequency of the sound emitted by a musical instrument is 512Hz. The instrument emits plane wave of amplitude 10^(-4)m . Calculate the energy flux, if the speed of sound in air in 332 m/s and the density of air is 1.29kg//m^3 .

the maximum pressure variation that the human ear can tolerate in loud sound is about 30 N //m^(2) . The corresponding maximum displacement for a sound wave ina air having a frequency of 10^(3) Hz is take velocity of sound in air as 300 m/s and density of air 1.5 kg // m ^(3)

the maximum pressure variation that the human ear can tolerate in loud sound is about 30 N //m^(2) . The corresponding maximum displacement for a sound wave ina air having a frequency of 10^(3) Hz is take velocity of sound in air as 300 m/s and density of air 1.5 kg // m ^(3)

Plane harmonic waves of frequency 500 Hz are produced in air with displacement amplitude of 10mum . Given that density of air is 1.29(kg)/(m^3) and speed of sound in air is 340(m)/(s) . Then

Plane harmonic waves of frequency 500 Hz are produced in air with displacement amplitude of 10mum . Given that density of air is 1.29(kg)/(m^3) and speed of sound in air is 340(m)/(s) . Then