Inloggen
Physics for IGCSE & O level - Rays And Waves (Section 10 - No. 27)
Which of the following is an example of a non-luminous object?
The sun
A light bulb
A mirror
A star
Uitleg
A mirror reflects light and is therefore non-luminous.
Opmerkingen (0)
Log in om te reageren
Advertentie
Sta JavaScript toe om deze pagina correct te laden
