Assertion: led's colour | /r/HasProperty | determined by the wavelength of the light
Facets:
Source sentences:
text: Thus, the actual colour of a light emitting diode 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.
text: Thus, the actual colour of a light emitting diode is determined by the wavelength of the light emitted, which inturn is determined by the actual semiconductor compound used in forming the PN junction during manufacture and NOT by the colouring of the LEDs plastic body although these are slightly coloured to both enhance the light and indicate its colour when its not be used.