Prism displaying a light spectrum
Schlüsselwörter
spectrum,
light,
rainbow,
prism,
science,
education,
physics,
optic,
colours,
dispersion,
wave,
frequency,
energy,
beam,
refraction,
transparent,
glasses,
object,
academic,
study,
demonstration,
experiment,
visual,
illustration,
background,
white,
abstract,
analysis,
concept,
cognition,
learning,
tool,
display,
pattern,
optical
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