SPEC·TRUM
Plural noun: spectra
A band of colors
The entire range of wavelengths
Used to classify something in terms of its position on a scale between two extreme points
From the Latin specere (to look) - spectrum (image/apparition).
Plural noun: spectra
A band of colors
The entire range of wavelengths
Used to classify something in terms of its position on a scale between two extreme points
From the Latin specere (to look) - spectrum (image/apparition).