Sound of wavelength 100 cm travels in air. At a given point the difference in maximumand minimum pressure is 0.2 Nm^( –2). If the bulk modulus of air is 1.5 xx 10^(5) Nm^( –2), find the amplitude of vibration of the particles of the medium.

Sound of wavelength 100 cm travels in air. At a given point the differ

1.	Sound of wavelength 100 cm travels in air. At a given point the difference in maximumand minimum pressure is 0.2 Nm^( –2). If the bulk modulus of air is 1.5 xx 10^(5) Nm^( –2), find the amplitude of vibration of the particles of the medium.
Answer» ANSWER :` 0.1 MUM `