Graph between speed v of sound in air and pressure P at a constant temperature is given by

What will be the shape of speed of sound in air versus pressure at constant temperature ?

Graph between p and V at constant temperature is

The speed of sound in air at temperature T and pressure p is v. When the temperature is increased to 2T and the pressure is reduced to p /2, then the speed is changed to

A graph is plotted between extent of adsorption vs pressure (P) at constant temperature, the Frendlich equation at points A, B, C respectively are:

What is the shape of graph between pressure pand I/V for a perfect gas at constant temperature?

Speed of sound at constant temperature depends on

Statement-1: The speed of sound in humid air is more than the speed of sound in dry air keeping pressure constant. Statement-2: Speed of sound in air with respect to air remains constant at a given temperature. Statement-3: Transverse waves cannot be polarised.

Statement-1: The speed of sound in humid air is more than the speed of sound in dry air keeping pressure constant. Statement-2: Speed of sound in air with respect to air remains constant at a given temperature. Statement-3: Transverse waves cannot be polarised.

Explain the effect of change in pressure on speed of sound in air at constant temperature.