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What is wavelength of light emitting from LED?

Anonymous

∙ 8y ago

Updated: 6/5/2024

It depends on the precise material used to make the LED. Different colors of LED emit different wavelengths.

Wiki User

∙ 8y ago

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What is the specific wavelength of blue LED light?

The specific wavelength of blue LED light is typically around 450-470 nanometers.

What is a device that separates light into a wavelength?

A device that separates light into its wavelength is called a spectrometer or a spectrophotometer. This device can analyze the different wavelengths present in a light source and provide information about the composition or properties of the material emitting the light.

How does a light emitting diode work to produce light?

A light emitting diode (LED) works by converting electrical energy into light through a process called electroluminescence. When an electric current passes through the semiconductor material in the LED, it causes the electrons to release energy in the form of photons, which are the particles of light. This process creates the visible light that we see when an LED is turned on.

Is led used in pencils?

No, graphite is commonly used in pencils as the core material, not LED. LED stands for light-emitting diode and is utilized in electronic devices for producing light.

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.

Related Questions

What does LED stand for in LED lights?

Light Emitting Diode - 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 does led stand for led?

Light Emitting DiodeLight-emitting diode - a semiconductor that glows when a voltage is applied

What is an L.E.D?

Light Emitting Diode Light Emitting Diode The acronym LED is short for a light-emitting diode.

For what does LED lights stand for?

Light Emitting Diodes

Who invented the led light bulb?

"Nick Holonyak, 75, invented the LED (light emitting diode) in the 1960s."

Is LED stands for liquid emitting diode?

No. Light Emitting Diode

What does led lights stand for?

light-emitting-diode (LED)

Why is led called led?

because it is a Light Emitting Diode

What are LED 's?

led means light emitting dides

What is expansion of LED?

Light Emitting Diode

What is the abbreviation for led tv?

Light-Emitting Diode =LED LED is not a kind of display, when we say LED tv is actually means LCD display with LED back lights.

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