Prisijunkite
Physics for IGCSE & O level - Rays And Waves (Section 7 - No. 17)
Which type of lens is thicker in the middle and thinner around the edges?
Diverging lens
Convex lens
Concave lens
Plane lens
Paaiškinimas
Convex lenses are thicker in the middle.
Komentarai (0)
Prisijungti Norėdami komentuoti
Skelbimas
Leiskite javascript tinkamai įkelti šį puslapį
