Question

Redraw the following diagrams given below in your answer book and show the direction of the light ray after refraction from the lens.

Answer 1

Answer:

This is my answer..........

Answer 2

Concave and convex lens

Explanation:

Please find the attached picture for the completed ray diagrams for the given images.

(a) The given lens is a concave lens or a divergent lens, so the light rays diverge after refraction.

(b) The given lens is a convex lens or a convergent lens, so the light rays passing through focus after refraction will become parallel to the principal axis after refraction.