In physics, electromagnetic radiation (EMR) consists of waves of the electromagnetic (EM) field, propagating through space, carrying electromagnetic radiant energy. It includes radio waves, microwaves, infrared, (visible) light, ultraviolet, X-rays, and gamma rays.
What are 5 examples of electromagnetic energy?
- Radio Waves.
- TV waves.
- Radar waves.
- Heat (infrared radiation)
- Ultraviolet Light (This is what causes Sunburns)
- X-rays (Just like the kind you get at the doctor’s office)
- Short waves.
What are the three parts of electromagnetic?
Electromagnetic waves are typically described by any of the following three physical properties: frequency (f), wavelength (λ), or intensity (I). Light quanta are typically described by frequency (f), wavelength (λ), or photon energy (E). The spectrum can be ordered according to frequency or wavelength.
What are the 7 electromagnetic radiation?
The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays. To tour the electromagnetic spectrum, follow the links below!
What are 3 examples of electromagnetic waves?
Radio waves, microwaves, visible light, and x rays are all examples of electromagnetic waves that differ from each other in wavelength.
What types of electromagnetic energy are there?
The common designations are: radio waves, microwaves, infrared (IR), visible light, ultraviolet (UV), X-rays and gamma rays.
What are the 4 main properties of electromagnetic waves?
Every form of electromagnetic radiation, including visible light, oscillates in a periodic fashion with peaks and valleys, and displaying a characteristic amplitude, wavelength, and frequency that defines the direction, energy, and intensity of the radiation.
What are the 6 common properties of electromagnetic radiation?
It consists of Gamma-rays, X-rays, ultraviolet rays, infrared rays, radio waves, microwaves. Electromagnetic radiations have a wide range of frequencies, wavelengths and photon energy levels.
What are sources of electromagnetic waves?
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.
What are 4 types of waves?
Types of Waves – Mechanical, Electromagnetic, Matter Waves & Their Types.
What are the types of waves?
Waves come in two kinds, longitudinal and transverse. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium.
What are the uses of electromagnetic?
Behaviour and uses of electromagnetic waves
- Radio waves. Radio waves are used for communication such as television and radio. …
- Microwaves. Microwaves are used for cooking food and for satellite communications. …
- Infrared. …
- Visible light. …
- Ultraviolet radiation.
What are the 10 examples of electromagnetic waves?
Examples of Electromagnetic Waves
- Radio and Television. …
- Microwave Ovens. …
- Medical Examination. …
- Sterilization. …
- Communication Devices. …
- RADAR. …
- Military Equipment. …
- Cancer Therapy.
What are 10 electromagnetic waves?
11.3 Electromagnetic spectrum (ESADK)
EM radiation is classified into types according to the frequency of the wave: these types include, in order of increasing frequency, radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays.
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.