Electromagnetic Waves

 Electromagnetic Waves (EM Waves)


Electromagnetic waves are a type of energy that travels through space in the form of electric and magnetic fields. They're created when charged particles, like electrons, accelerate or decelerate.


Key Points:


- EM waves travel at the speed of light (3 × 10^8 m/s)

- They have energy and momentum

- Types of EM waves: radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, gamma rays

- Used in communication, medical, industrial, and scientific research

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