It is always obvious if someone has a disability.

Sound is traveling through..........

Sound is .......... Wave ,in solids

The particles of the medium travel and transport the vibrations

Medium viscosity determines the rate of which sound attenuated

Which of the following is a unit for measuring the loudness of the sound

The speed of the sound is high in ......

The speed of the sound changes with temperature, and decrease about 0.6 m/s for every degree C