Question

state the appication ofa concave mirror

Answer 1

Here is your answer.

This mirror is used for

1 Reflecting telescope

2 To get magnified image of face for make-up and saving
these are the application of concave mirror.

Hope it helps you.

Answer 2

concave mirror is used in various things like kaleidoscope and in other things.In kalaidescope three mirrors are used at an angle of 60°