The pressure variation that correspond to pain threshold (i.e the ear can tolerate in loud sound) is about `30Pa` .Velocity of sound in water is `sqrt(2)times10^(3)m/s` .The intensity of sound wave produced in water corresponding to loud is `times10^(-3)W/m^(2)`

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 intensity of sound of 50 dB (Take reference of intensity 10^-12 W/ m^2 )

What is the intensity of sound of 70 decibel ? ( Given the reference intensity I_0 = 10^(-12) " watt"//m^(2) )

Two sound waves of wavelength 1 m and 1.01 m in a gas produce 10 beats in 3 s. The velocity of sound in the gas is

The maximum variation in pressure P that the ear can tolerate in Ioud sound is about 28N//m^2 . What is the corresponding maximum displacement for a sound of frequency 500Hz imart? Density of air is 1.22 kg//m^3 and velocity of sound =330m/s.

Find intensity of sound in dB if its intensity in W // m^(2) is 10^(-10) .

A small speaker delivers 2 W of audio will one detect 120 dB intensity sound ? [Given reference intensity of sound as 10^(-12) W//m^(2) ]

Two sound waves of wavelength 1 m and 1.02 m produces 16 beats in 2 s in a medium then the velocity of the sound in that medium is

The intensity of sound from a radio at a distance of 2 metres from its speaker is 1xx10^(-2) mu W//m^(2) . The intensity at a distance of 10 meters would be

What is the level of loudness of a sound of intensity 10^(-12) W//m^2 ?