Question

Molecular mass of a gas x is 9 times more than that of gas y. If speed of sound in y is 300m/s then speed of sound in x will be​

Answer 1

Answer:

The greater the density of a medium, the slower the speed of sound. This observation is analogous to the fact that the frequency of a simple harmonic motion is inversely proportional to m, the mass of the oscillating object. The speed of sound in air is low, because air is easily compressible.

Answer 2

Explanation:

x=9y then

x=9 ×300 m/s

x=2700