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That depends on the LED in question
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∙ 11y ago
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What does the amplitude of a light wave determine?
The amplitude of a light wave shows the light's brightness relative to waves of similar wavelength.
What is wavelength of light emitting from LED?
It depends on the precise material used to make the LED. Different colors of LED emit different wavelengths.
What are the 5 examples of scalar quantity?
-- temperature -- cost -- speed -- wavelength -- frequency -- brightness -- pitch -- hardness -- refractive index -- mass -- time -- volume
What is infared led?
Infared LED is a ~940nm Wavelength Lightbulb. The Light emmited is invisable to the human eye, but most cameras will be able to view the lightsource. Infared LED's are used Primarly in Remote Control Systems.
What is brightness as sound is to light?
Loudness is to brightness as sound is to light.
Why the small wavelength is used in LED?
Small wavelength used in led bcoz we commonly use led as a flashlight.
How does led brightness vary with current?
More current = More brightness
Can brightness of lightness considered to be the light of more wavelength?
The brightness of something is our perception of the level of radiated or reflected light from it. Although brightness in sound relates to high-frequency content this is not the case with light. For more information please see the wikipedia article.
What does the amplitude of a light wave determine?
The amplitude of a light wave shows the light's brightness relative to waves of similar wavelength.
Why epoxy lens used in led diodes?
Epoxy lens consists of light scattering particles which increases the brightness of LED.
What is wavelength of light emitting from LED?
It depends on the precise material used to make the LED. Different colors of LED emit different wavelengths.
How bright is a 3000k led?
It depends on the wattage and how much light the LED emits. 3000K refers to the color temperature of the light and has no relationship to brightness.
Which is best tv to buy plazma lcd led?
Plasma has the best picture for the money spent. It is heavier and the brightness is not as vibrant as LCD/LED sets.
What are the 5 examples of scalar quantity?
-- temperature -- cost -- speed -- wavelength -- frequency -- brightness -- pitch -- hardness -- refractive index -- mass -- time -- volume
What determines the frequency and wavelength of light emitted by an LED?
These are detemined by the band gap (a zone without electrons) of the solid used in LED.
What is the function of led connectors?
Light emitting diodes or LED is used to save on electricity. LED connectors are a semiconductor device designed to produce a certain wavelength and type of light.
What are 5 examples of scalar quantity?
-- temperature -- cost -- speed -- wavelength -- frequency -- brightness -- pitch -- hardness -- refractive index -- mass -- time -- volume
