Question

what are the usea of concave mirrors​

Answer 1

Explanation:

Uses of concave mirrors:

Concave mirrors are commonly used in torches, searchlights and headlights of vehicles to get powerful parallel beams of light.

They are used as shaving mirrors to see a larger image of the face.

Dentists use concave mirrors to view large images of the teeth of the patients.

Answer 2

Answer:

concave mirrors are use in the headlights searchlights to get the parallel beam of light and used in the shaving mirrors to get larger face dentist also use them