Science, asked by Vinay2851, 1 year ago

write information about LED that how do they emit light of different colours ?

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Answered by Rahul161817231
0
Light Emitting Diode Colours. Thus, the actual colour of a light emittingdiode is determined by the wavelength of the light emitted, which in turn is determined by the actual semiconductor compound used in forming the PN junction during manufacture.

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