Log ind
Physics for IGCSE & O level - Rays And Waves (Section 7 - No. 27)
What is an object called that doesn't emit light?
Luminous
Non-luminous
Transparent
Refractive
Forklaring
An object that does not emit light is called non-luminous.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
