What Are the 7 Types of Electromagnetic Radiation?
Discover the 7 types of electromagnetic radiation, their wavelengths, energies, and common applications like communication and medical imaging.
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Electromagnetic radiation consists of seven types: radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. Each type varies by wavelength and energy, serving different applications from communication to medical imaging.
FAQs & Answers
- What are the seven types of electromagnetic radiation? The seven types are radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.
- How does electromagnetic radiation differ in wavelength and energy? Each type of electromagnetic radiation varies in wavelength and energy, with radio waves having the longest wavelengths and lowest energies, and gamma rays having the shortest wavelengths and highest energies.
- What are common applications of electromagnetic radiation? Electromagnetic radiation is used in various fields such as communication (radio waves), cooking (microwaves), medical imaging (X-rays), and sterilization (ultraviolet).