The property of a medium necessary for wave propagation is -

Which properties of a medium are required for the propagation of mechanical wave ?

Which properties of a medium are responsible for propagation of wave through it ?

Which properties of a medium are responsible for propagation of wave through it ?

Answer true or false A medium is not necessary for the propagation of sound

Which one of the following is a correct pair to list the necessary properties of a medium for the propagation of wave ?

Statement(A) : Elasticity property is necessary for the propagation of sound Statement(B) : In a stationary wave, the rate of transfer of energy across any section is zero

Statement(A) : Elasticity' property is necessary for the propagation of sound Statement(B) : In a stationary wave, the rate of transfer of energy across any section is zero