The velocity of sound in a gas is proportional to

Fill in the blanks: Velocity of sound in a gas is proportional to the square root of its_____.

Speed of sound in gas is proportional to

The velocity of sound is inversely proportional to the………… .

Assertion: The change in air pressure affects the speed of sound. Reason: The speed of sound in a gas is proportional to the square of the pressure

Statement-1 : The velocity of sound in a gas is not affected by changes in pressure provided temperature of gas remains constant. Statement-2 : This is because velocity of sound is inversely proportional to square root of density of the gas.

Speed of sound in a gas in proportional to ………