Question

Explain the types of mechanical waves.

Answer 1

There are two types of mechanical waves.

1. Transverse wave
2. Longitudinal wave

1. Transverse wave:

1. The particles of the medium vibrate in a direction, which is perpendicular to the direction of propagation of the wave.
2. E.g. Waves in strings, light waves, etc.
3. Transverse waves are produced only in solids and liquids.

2. Longitudinal wave:

1. The particles of the medium vibrate in a direction, which is parallel to the direction of propagation of the wave.
2. E.g. Waves in springs, sound waves in a medium.
3. Longitudinal waves are produced in solids, liquids, and also in gases.