An organ pipe of `(3.9 pi) m`long, open at both ends is driver to third harmonic standing wave. If the amplitude of pressure oscillation is `1%` of mean atmospheric pressure `[p_(o) = 10^(5) N//m^(2)]`. The [Given, velocity of sound `= 200 m//s` and density of air `= 1.3 kg//m^(3)]`

An organ pipe of (3.9 pi) m long, open at both ends is driver to third harmonic standing wave. If the amplitude of pressure oscillation is 1% of mean atmospheric pressure [p_(o) = 10^(5) N//m^(2)] . The maximum displacement of particle from mean position will be [Given, velocity of sound = 200 m//s and density of air = 1.3 kg//m^(3)]

A 3 m long organ pipe open at both ends is driven to third harmonic standing wave. If the ampulitude of pressure oscillations is 1 per cent of mean atmospheric pressure (p_(o) = 10^(5) Nm^(2)) . Find the ampulited of particle displacement and density oscillations. Speed of sound upsilon = 332 m//s and density of air rho = 1.03 kg//m^(3) .

A 3 m long organ pipe open at both ends is driven to third harmonic standing wave. If the ampulitude of pressure oscillations is 1 per cent of mean atmospheric pressure (p_(o) = 10^(5) Nm^(2)) . Find the ampulited of particle displacement and density oscillations. Speed of sound upsilon = 332 m//s and density of air rho = 1.03 kg//m^(3) .

Calculate the amplitude of vibrations of air particles when a wavee of intensity 10^(-3) "watt"//m^(2) is produced by a tuning fork of frequency 540 Hz. Velocity of sound in air = 340 m s^(-1) and density of air = 1.3 kg m^(-3)

A pipe 30 cm long, is open at both ends. Which harmonic mode of the pipe resonates a 1.1 kHz source? (Speed of sound in air = 330 m s^(-1) )

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 r.m.s. velocity of molecules of a gas of density 4kg //m^(3) and pressure 1.2 xx 10^(5) N//m^(2) is