Question

In lenses,the ray that strikes in parallel,emerging in such way that it’s prolongation passes through the focus, is called:A:divergent rayb:converging rayc:parallel rayd:light ray

Answer 1

First, let's draw a lens and a ray that has the given characteristics:

If the ray strikes in parallel and then diverges from the axis of the lens, that means we have a divergent ray.

Therefore the correct option is A.