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Physical Science

Waves and their Applications in Technologies for Information Transfer

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Waves and their Applications in Technologies for Information Transfer: Electromagnetic Radiation

Properties of Electromagnetic Waves

Description

Properties of Electromagnetic Waves

Electromagnetic waves are waves that can travel through space without needing a medium such as air or water. They include radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. These waves all travel at the speed of light in a v...

Transcript

Electromagnetic waves are a form of energy that can travel through space, like sunlight reaching Earth.

These waves carry energy from one place to another, even when there is no medium, such as air or any solid material.

They are unique because they don't need particles to move; they can travel through the vacuum.

Electromagnet...

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