2 2 04 m 4 1 99 m 3 VS s 2 61 Sound wave travels with a

Last updated: 6/14/2023

2 2 04 m 4 1 99 m 3 VS s 2 61 Sound wave travels with a velocity of 300 ms Q 61 af 300 ms through a gas 9 beats are produced in 3 s when two waves pass through it simultaneously If one of the waves has 2 m wavelength the wavelength of the other wave is 1 1 98 m 3 2 06 m nier 139 41 a 1 1 98 m 3 2 06 m S fe 2 m et at a rat anti 2 2 04 m 4 1 99 m