Physics for IGCSE & O level - Rays And Waves (Section 8 - No. 49)
What is the effect of a converging lens on light rays?
It causes the light rays to diverge.
It can form a real image.
It causes the light rays to converge.
It can form a virtual image.
Giải thích
Converging lenses can form both real and virtual images, and cause light rays to converge