Final answer:
An example of electromagnetic waves interference is the destructive interference of laser beams, where out-of-phase beams cancel each other out. Electromagnetic radiation can also exhibit constructive interference and polarization, demonstrating its wave properties.
Step-by-step explanation:
An example of interference of electromagnetic waves is the destructive interference of laser beams. This occurs when two laser beams that are out of phase with each other are combined. The peaks of one wave align with the troughs of the other, resulting in a reduction or cancellation of the wave amplitude, which can cause dark bands or spots in the interference pattern. Interference patterns can also be formed through constructive interference, where two in-phase waves amplify each other, creating brighter bands. Electromagnetic radiation like light displays wave-particle duality, showing both wavelike behaviors such as interference and diffraction, and particle-like properties. The phenomenon of polarization is another example of the wave nature of light, where light waves are aligned into a single plane by passing through a filter.