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The frequency of infrared light typically ranges from about 300 GHz to 400 THz. To convert this frequency to a wavelength in nanometers, you can use the formula: wavelength (in nm) = speed of light (in nm/s) / frequency (in Hz), where the speed of light is approximately 3 x 10^8 meters/second.

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1y ago

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Related Questions

What does nm mean on a laser pointer?

nm is nano-meters. There will be a number preceding the nm. This number indicates how many nano-meters for a full wave length of the laser light.


What is infra red light?

Tests have shown that both visible Red Light Therapy and Infrared light affect at least 24 different positive changes at a cellular level. Visible Red light, at wavelengths from 630-660nm (nano meters) and Infrared light at 880nm penetrates tissue and is very beneficial in treating problems of the skin such as fine lines, wrinkles, and crow's-feet.


What is infra red light therapy?

Tests have shown that both visible Red Light Therapy and Infrared light affect at least 24 different positive changes at a cellular level. Visible Red light, at wavelengths from 630-660nm (nano meters) and Infrared light at 880nm penetrates tissue and is very beneficial in treating problems of the skin such as fine lines, wrinkles, and crow's-feet.


What is the speed of infrared radiation?

The energy of infrared is hc/w where w is the infrared wavelength. hc=.2picopico joule meter = 1.25 micro electron volt meter =1.25uevm. Infrared w= 750 nano meters, thus infrared energy is less than 1.67 ev.


What are uv light rays?

Very short light rays. Ultra Violet. Less than the visible spectrum. Shorter than 400 nano meters.


Do all color of light have the same amount of energy?

No. It's impossible for frequency to change without wavelength also changing.Wavelength multiplied by frequency always comes out to be the same number(the speed of the waves). So if either one of them increases, the other onehas to decrease.Different colors have different frequencies and different wavelengths.


What is the equation for one micrometer equalying 1000 nanometers?

1 nano meter is 0.001 micrometer. 10 nano meter is 0.01 micrometer. 100 nano meter is 0.1 micrometer. 1000 nano meters is 1 micrometer. One micro meter is 10-6 or .000010 meters. One nano meter is 10-9 or .000000010 meters.


How do you convert nano square meter to square meter?

divide the nano square meters with 10^9^2 = 10^18


What is an atom radius in nano meters?

200000000000000000000000000000000000000


What is bigger nano meters or meters?

meters is bigger. 1 nano meter = 1 x 10-9 m


1 nano meter is equal to?

10-9 meters


What measurement would you use for atoms?

nano meters