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Here are 10 examples of electromagnetic radiation which we come across daily and the harmful effects that result from it: 1. Visible Light Waves. Let’s start with the most visible type of electromagnetic radiation: visible light waves. This type of radiation derives from what our eyes perceive as a clear, observable field of view.
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- Radio and Television. Radio Waves are typically used for the purpose of signal broadcasting via various signal modulation techniques such as frequency modulation, amplitude modulation, etc.
- Microwave Ovens. As the name signifies, microwave ovens make use of high energy possessed by the microwaves to cook or heat the food. The frequency range of microwaves lies between 1 GHz to 1000 GHz.
- Medical Examination. A number of electromagnetic waves are used for medical diagnosis purpose. For instance, X-Rays are used to get an image of tissues and bones, thereby allowing the medical examiner to locate broken bones or injured body tissues.
- Sterilization. The electromagnetic rays lying in the wavelength range of 80 nanometers to about 10 nanometers are known as UV rays or ultraviolet rays.
Oct 24, 2024 · 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. In such a wave, time-varying electric and magnetic fields are ...
Electromagnetic radiation is a form of energy that is produced by the movement of electrically charged particles or oscillating electric and magnetic fields. It includes a wide range of waves, such as radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. Q2.
- Electromagnetic radiation has several properties, including the ability to travel through empty space, constant speed of light, different wavelengt...
- The types of electromagnetic radiation include gamma rays, X-rays, ultraviolet (UV) rays, visible light, infrared (IR) rays, microwaves, and radio...
- Electromagnetic radiation is characterised by properties such as wavelength, frequency, amplitude, and energy. Different types of electromagnetic r...
- The electromagnetic spectrum refers to the entire range of electromagnetic radiation ranging from high-energy gamma rays to low-energy radio waves,...
Jul 15, 2022 · Radiant energy, also called electromagnetic radiation, is the energy emitted by electromagnetic waves that travel through space without any medium. It is the energy that can be seen or felt by every living being, meaning it can be both visible and invisible. The light we see all around us and the warmth we feel when we are out in the sun are ...
Oct 9, 2020 · This is because electromagnetic waves can transmit energy through a vacuum, or without a medium. Here are a few applications of electromagnetic waves in our lives. Radio waves: For communication uses, such as television communication and radio. Microwaves: Used in a microwave oven to heat meals, and for satellite television.
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Mar 22, 2022 · Electromagnetic radiation is a type of energy that is all around us and takes many forms, such as radio waves, microwaves, X-rays and gamma-rays. Sunlight is also a form of electromagnetic energy ...
