If it wave possible to generate a sinusoidal `300 H_(Z)` sound wave in air that has a
Channel: Doubtnut
Date: 2020-07-12

If it wave possible to generate a sinusoidal `300 H_(Z)` sound wave in air that has a displacement amplitude of `0.200 mm` . What would be the sound level ? (Assume `upsilon = 330 m//s` and `rho_(air) = 1.29 kg//m^(3))`