Which one of the following statements is correct ?The speed of sound waves in a medium depends upon the elastic property of the medium but not on inertia property 1'he speed of sound waves in a medium depends upon the inertia property of the medium but not on elastic propertyThe speed of sound waves in a medium depends neither on its elastic property nor on its inertia propertyThe speed of sound waves in a medium depends both on elastic and inertia properties of the medium