The velocity of sound in a gas is `30 m s^(-1)` at `27^(@)`C . What is the velocity of the sound in the same gas at `127^(@)C`?

The velocity of sound in a gas depends on ………. .

The velocity of sound in a gas is independent of

The velocity of sound in gas is independent of

The velocity of sound in a gas is proportional to

The velocity of sound in air at 27^(@)C is 330 m/s. the velocity of sound when the temperature of the gas is raised to 227^(@)C is

The velocity of sound in air at 27^(@)C is 330 m/s. the velocity of sound when the temperature of the gas is raised to 227^(@)C is