Question

What is characteristic of both sound waves and electromagnetic waves?

Answer 1

Both sound waves and electromagnetic waves exhibit wave-like characteristics and involve the propagation of a disturbance or oscillation through a medium or space.

Step-by-step explanation:

Both sound waves and electromagnetic waves exhibit wave-like characteristics. They both involve the propagation of a disturbance or oscillation through a medium or space. In the case of sound waves, this disturbance is a variation in pressure that travels through a medium, such as air or water. Electromagnetic waves, on the other hand, involve oscillating electric and magnetic fields that can travel through both matter and a vacuum.

Answer 2

Sound waves are mechanical waves while electromagnetic waves are not. Thus, sound waves require a medium for propagation while electromagnetic waves do not. Sound waves are produced by mechanical vibrations and propagate through liquid, air and plasma as longitudinal waves. While electromagnetic waves are produced by accelerating or decelerating charged particles. It also contain a magnetic field. Because they are not mechanical waves, it can propagate through a vacuum as well as air, liquid, and solid.