Log ind
Physics for IGCSE & O level - Rays And Waves (Section 11 - No. 24)
What does a periscope utilize to function?
Lenses
Mirrors or prisms
Filters
A vacuum
Forklaring
Periscopes use mirrors or prisms to reflect light.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
