What are the 7 examples of electromagnetic waves?
The electromagnetic spectrum is generally divided into seven regions, in order of decreasing wavelength and increasing energy and frequency. The common designations are radio waves, microwaves, infrared (IR), visible light, ultraviolet (UV) light, X-rays and gamma-rays.
What are the different electromagnetic waves and give its uses?
LEARNING OBJECTIVES
| Type of wave | Production | Applications |
|---|---|---|
| Ultraviolet | Thermal agitation and electronic transitions | Sterilization Vitamin D production |
| X-rays | Inner electronic transitions and fast collisions | Security Medical diagnosis Cancer therapy |
| Gamma rays | Nuclear decay | Nuclear medicine Security Medical diagnosis Cancer therapy |
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.
How are electromagnetic waves used in our daily life?
Everyday life is pervaded by artificially made electromagnetic radiation: food is heated in microwave ovens, airplanes are guided by radar waves, television sets receive electromagnetic waves transmitted by broadcasting stations, and infrared waves from heaters provide warmth.
What are uses of microwaves?
Applications of microwaves They are used in communications, radio astronomy, remote sensing, radar, and of course, owing to their heating application, they are used in cooking as well.
What is the uses of radio waves?
Various frequencies of radio waves are used for television and FM and AM radio broadcasts, military communications, mobile phones, ham radio, wireless computer networks, and numerous other communications applications. Most radio waves pass freely through Earth’s atmosphere.
What is an example of an item that uses electromagnetic waves?
Many household appliances produce electromagnetic fields: low consumption light bulbs, television and computer screens, electric radiators and even electric blankets. All of these common objects emit electric or electromagnetic fields and / or function by using them.
What are the uses of microwaves?
What are the uses of infrared rays?
Infrared is used in a variety of applications. Among the most well-known are heat sensors, thermal imaging and night vision equipment. In communications and networking, infrared light is used in wired and wireless operations.
What are examples of microwaves?
An example of microwave is cooking popcorn in a quick cooking oven that uses microwaves. The definition of a microwave is a very quick cooking oven. An example of a microwave is a built in oven with dials that pops popcorn in less than four minutes.
What are the 7 types of electromagnetic waves?
Radio waves: These are the electromagnetic waves with the longest wavelengths that are utilised to convey data via radio,satellites,and radar.
What are some examples of electro magnetic waves?
Examples of electromagnetic waves include radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma rays. Radio waves have the lowest energy and frequency and the longest
Which of these is an example of an electromagnetic wave?
Radio waves, microwaves, X-rays, Gamma rays, infrared waves, ultraviolet waves, visible light rays etc, are the types of electromagnetic waves. In 1864 British physicist James Clark Maxwell formulated a set of equations known as Maxwell’s equations which explained the various electromagnetic phenomena.
What is true for all of the examples of electromagnetic waves?
Radio waves