What is electromagnetic radiation give three examples?

Examples of EM radiation include radio waves and microwaves, as well as infrared, ultraviolet, gamma, and x-rays. … Some sources of EM radiation include sources in the cosmos (e.g., the sun and stars), radioactive elements, and manufactured devices. EM exhibits a dual wave and particle nature.

What is electromagnetic radiation and examples?

Radio waves, microwaves, visible light, and x rays are all examples of electromagnetic waves that differ from each other in wavelength. … These waves are also called “electromagnetic radiation” because they radiate from the electrically charged particles.

What is called electromagnetic radiation?

electromagnetic radiation, in classical physics, the flow of energy at the universal speed of light through free space or through a material medium in the form of the electric and magnetic fields that make up electromagnetic waves such as radio waves, visible light, and gamma rays.

What is an electromagnetic wave give three examples?

An electromagnetic wave can travel through anything – be it air, a solid material or vacuum. … Examples of EM waves are radio waves, microwaves, infrared waves, X-rays, gamma rays, etc.

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What are the three types of electromagnetic radiation?

Radio waves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays are all types of electromagnetic radiation.

What are 5 examples of electromagnetic radiation?

They include:

  • Radio Waves.
  • TV waves.
  • Radar waves.
  • Heat (infrared radiation)
  • Light.
  • Ultraviolet Light (This is what causes Sunburns)
  • X-rays (Just like the kind you get at the doctor’s office)
  • Short waves.

What is electromagnetic radiation Class 11?

Electromagnetic radiation is a flow of energy in which electrical and magnetic fields vary simultaneously. Radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays and gamma rays are all electromagnetic radiations. … Its wave nature is represented by its velocity, frequency and wavelength.

What are example and non example of electromagnetic waves?

Beta rays also known as beta radiation is obtained through the emission of an electron. Beta rays are not electromagnetic waves because they are charged particles and are capable of getting deflected by the magnetic field. These rays are not pure energy as a photon.

What are electromagnetic waves Class 12?

Electromagnetic waves are those waves in which electric and magnetic field vectors changes sinusoidally and are perpendicular to each other as well as at right angles to the direction of propagation of wave.

Why is it called electromagnetic?

The waves of energy are called electromagnetic (EM) because they have oscillating electric and magnetic fields. … If it has low frequency, it has less energy and could be a TV or radio wave. All EM energy waves travel at the speed of light.

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What are the 4 types of electromagnetic radiation?

The different types of electromagnetic radiation

  • The Basics.
  • Radio waves.
  • Microwaves.
  • Infrared radiation.
  • Visible light.
  • Ultraviolet radiation.
  • X-rays / Röntgen radiation.
  • Gamma rays.

What are the four types of electromagnetic radiation?

that are ultraviolet, microwave, gamma rays, and visible can be characterized by wavelength, frequency, photon energy and speed of travel.

What are the types of radiation?

There are four major types of radiation: alpha, beta, neutrons, and electromagnetic waves such as gamma rays. They differ in mass, energy and how deeply they penetrate people and objects.