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Mar 9, 2021 · The following are common examples of visible light followed by a chart of the basic colors by wavelength. Aurora. Bioluminescence. Candles. Comets. Fire. Fireworks. Fluorescent Lights. Gas Lighting.
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- 17 Examples of Ultraviolet Light
17 Examples of Ultraviolet Light. Ultraviolet light (UV) is...
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- Sunlight
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- Moonlight
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. This set of colours is abbreviated as VIBGYOR and can be observed easily by passing the sunlight through a gl...
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. The light produced...
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. Fire tends to release heat, smoke, and light as by-products. The light energy produced by the fire can be seen easily by naked eyes; therefore, fire is one of the best examples ...
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. The glow sticks typically consist of two chemical compounds, namely hydrogen peroxide and fluorescent dyes. When the glow stick is present in the rest state, it has a significant am...
Light emission diodes are small electronic components that make use of the conversion and transformation of energy from one form to another. The basic principle of operation of such devices is to use electrical energy as input and release light energy that falls within the visible light range as an output. The application of light-emitting diodes c...
Firecrackers contain a special combination of chemicals that undergo a series of reactions and produce visible light upon being ignited. The conversion of chemical energy to light and sound energy can be observed easily while lighting firecrackers. The light produced by the firecrackers is an example of visible light in real life as it can be seen ...
LASER is an acronym for light amplification by the stimulated emission of radiation. LASER is a device that produces a high intensity, narrow beam of visible light through a process of optical amplification that is based on the stimulated emission of electromagnetic radiations.
A fluorescent lamp is a low-pressure mercury vapour lamp that emits light radiations that fall under the visible range of the electromagnetic spectrum. A fluorescent lamp is also known as a tube light. The main functioning of a tube light is based on the conversion of ultraviolet light into visible light with the help of phosphor coating present on...
Moon does not have its own light, but it reflects the sunlight into the surroundings and therefore, is known as the secondary or reflective source of light. This means that the light reflected by the moon is also an example of visible light in real life.
- Chitra Sharma
- Chitra Sharma
- Disinfectants. Ultraviolet radiations are capable of killing bacteria and viruses. It has been experimentally verified that bacteria and viruses become inactive after being exposed to ultraviolet radiations.
- Water Purification. Water purifiers make use of ultraviolet radiations to refrain the bacteria, viruses, and other unwanted microorganisms present in the water to grow and multiply, thereby killing the germs and making the contaminated water fit for consumption.
- UV Lamps. UV lamps are one of the most commonly used appliances in homes, hospitals, and offices. The lamp tube of a UV lamp consists of a small amount of mercury.
- Production of Vitamin D. Ultraviolet radiations help our body synthesize vitamin D. When our body is exposed to UV waves, the cholesterol present in our skin releases energy and gets converted into vitamin D. One of the prime sources of UV radiation is the sunlight, which is why doctors recommend a healthy exposure to sunlight to overcome the vitamin D deficiency.
Jan 10, 2024 · Examples and Uses of Visible Light in Daily Life: Photosynthesis, Fiber Optics Communication, Natural Illumination, Optical Data Storage, Human Health, Solar Energy Conversion, etc.
- LightWave. Lightwave forms the most important example of a transverse wave. In case of the light waves, particles travel perpendicular to the direction of the waves.
- Ripples in Water Pond. Whenever we throw a pebble into the pond, we see the circular ripples formed on its surface which disappear gradually. The water moves up and down, and the effect, ripple, which is visible to us looks like an outwardly moving wave.
- Plucking a Guitar String. When you pluck the string of a guitar, the strings move up and down, exhibiting transverse wave. The sound wave is a longitudinal wave, but the wave on the guitar is, however, a transverse wave.
- Earthquake (Seismic S wave) The bump or rattle that we feel during an earthquake is due to seismic-S wave. It moves rock particles up and down, perpendicular to the direction of the wave propagation.
Aug 24, 2022 · 17 Examples of Ultraviolet Light. Ultraviolet light (UV) is electromagnetic radiation that has a shorter wavelength than visible light in the range from 10 to 400 nanometers. Generally speaking, this is invisible to humans although some people can see light down to about 310 nanometers.
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Mar 9, 2022 · Since visible light is a form of a wave, it is defined by its characteristic wavelength and frequency. The visible light spectrum is located within a wavelength range of 380 to 740 nanometers (nm) or a frequency range of 405 to 790 terahertz (THz). Visible Light Example.
