Question

Which of these is an example of longitudinal wave?

• A. Sound
• B. Light
• C. Both of these
• D. None of these

Answer 1

The correct option is B

Light

Longitudinal waves are those waves in which the particles vibrate along the direction of propagation of the wave. Sound wave is an example for longitudinal wave.
A transverse wave is a moving wave that consists of oscillations occurring perpendicular to the direction of energy transfer. Visible light, microwaves and radio waves are examples of transverse wave.