Electromagnetic Waves

Definition

Electromagnetic waves are a form of energy that can travel through space and matter. They consist of oscillating electric and magnetic fields that move perpendicular to each other.

Analogy

Imagine electromagnetic waves as a group of synchronized dancers moving in perfect harmony, with one dancer representing the electric field and another representing the magnetic field. As they move together, they create a beautiful wave-like pattern that travels through space.

Related terms

Frequency: The number of complete cycles or oscillations of an electromagnetic wave per second.

Wavelength: The distance between two consecutive points on an electromagnetic wave that are in phase.

Amplitude: The maximum displacement from the equilibrium position of an electromagnetic wave.