Question

Differentiate between concave and convex lens. Write your own answer

Answer 1

Read below.

Step-by-step explanation:

Convex lenses: have a thicker centre than their edges. Converges light rays to a point.

Concave lenses: have thicker edges than their centre. Diverges the light rays passing through it.

Answer 2

A concave lens is thinner at the center and thicker at the edges while a convex lens is thicker at the centre and thinner at the edges.