Assertion: led's light | /r/HasProperty | monochromatic
Facets:
value: for most purposes
type: PURPOSE
value: functionally
type: DEGREE
Source sentences:
text: Unlike a laser , the color of light emitted from an LED is neither coherent nor monochromatic, but the spectrum is narrow with respect to human vision, and for most purposes the light from a simple diode element can be regarded as functionally monochromatic