Question

describe the uses of concave lens ????​

Answer 1

Answer:

concave lences is used in mirror of vehicle

in the bathroom at dentist

Answer 2

Answer:

Your answer is here.

Explanation:

☛ Uses of convex lens .

Concave lenses are used to treat a condition called nearsightedness (also called myopia). Concave lenses spread out light before it hits the part of the eye that senses light, causing images to appear much more clearly for people with this condition. Flashlights are much more useful if the beam of light is bigger.