Give expressions of velocity of sound in solids and liquids.

Write down the expression for finding the velocity of sound in a liquid using a Kundts tube.

Given that the velocity of sound in a medium depends on the modulus of elasticity and the density of the medium, find an expression for velocity of sound by dimensional analysis.

Derive the expression of terminal velocity of a body in liquid.

The order of magnitude of velocity of sound in solids, liquids and gases is _____. ( V_(s) = velocity in solids, V_(t) = velocity in liquids and V_(g) = velocity in gases)