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Mar 15, 2024 · Infrared light waves are widely used in our everyday lives. For example, most remote controls use pulsing infrared light to transmit binary codes to their corresponding devices.
- Chitra Sharma
- Sunlight. The light that we receive from the sun is a prominent example of visible light in real life. The sunlight appears to be white in colour, but contains a set of seven colours arranged in a specific order according to the value of wavelengths.
- Light Bulb. An electric light bulb is a common light source used in households. It consists of a filament made up of tungsten. When the switch is connected and a closed circuit is formed, the electric current passing through the filament of the electric bulb tends to increase the temperature to a level after which it begins to produce light.
- Fire. Fire is produced as a result of the combustion of combustible elements. It is a chemical process that is highly exothermic in nature and causes rapid oxidation of the fuel.
- Glow Sticks. The light that is radiated by the glow sticks into the environment can be seen easily by naked eyes and therefore, is yet another example of visible light in real life.
Dec 7, 2022 · Waves of Light. Light has the properties of waves. Like ocean waves, light waves have crests and troughs. The distance between one crest and the next, which is the same as the distance between one trough and the next, is called the wavelength.
May 29, 2023 · Radio waves, microwaves, visible light, and x rays are all examples of electromagnetic waves that differ from each other in wavelength. (a) Longer wavelength; (b) shorter wavelength. Electromagnetic waves are produced by the motion of electrically charged particles.
What are some examples of light wave usage in our everyday life? Light waves play a fundamental role in camera operation where lens refracts incoming light to form an image. Infrared sensors in thermal imaging and night vision technology detect infrared radiation emitted by living beings.
Nov 21, 2023 · Some of the examples of light waves are so common that they are often overlooked from time to time. Sunlight is a source of visible light. It enables humans to perceive things around them.
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Mar 9, 2022 · Light is a form of electromagnetic wave and constitutes a small part of the electromagnetic spectrum that is visible to the human eye. Hence, it is called visible light. Since visible light is a form of a wave, it is defined by its characteristic wavelength and frequency.
