Question

what are the major differences between concave and convex lens​

Answer 1

In the convex lens, the curve is outward facing, whereas, in the concave lens, the curve faces inward. When the light rays pass through the convex lens, it converges the light rays and focuses on one point.

Answer 2

Answer:

Here is your answer :

1. concave lens : diverging lens , diverges the light rays .

2. convex lens : converging lens , focus the light rays to a specific point .