A sound wave of wavelength 40 cm travels in air. If the difference between the maximum and
minimum pressures at a given point is 1.0 x 10–3 N/m2, find the amplitude of vibration of the
particles of the medium. The bulk modulus of air is 1.4 x 105 N/m2.
A sound wave of wavelength 40 cm travels in air. If the difference between the maximum and
minimum pressures at a given point is 1.0 x 10–3 N/m2, find the amplitude of vibration of the
particles of the medium. The bulk modulus of air is 1.4 x 105 N/m2.
minimum pressures at a given point is 1.0 x 10–3 N/m2, find the amplitude of vibration of the
particles of the medium. The bulk modulus of air is 1.4 x 105 N/m2.
karthik , 7 Years ago
Grade 12
