Prisijunkite
Physics for IGCSE & O level - Rays And Waves (Section 8 - No. 24)
What are rays used to represent?
The direction of light
The speed of light
The color of light
The source of light
Paaiškinimas
Rays are used to represent the direction of light.
Komentarai (0)
Prisijungti Norėdami komentuoti
Skelbimas
Leiskite javascript tinkamai įkelti šį puslapį
