What are the characteristics of concave mirror ?

Hi Rushikesh!

Concave mirror:

The reflecting surface of the concave mirror is bulged inwards.

Concave mirror produces real and inverted images (except when the object is placed between pole and focus. When the object is placed between F and P, concave mirror produces virtual and erect image). The image formed by the concave mirror may be enlarged or diminished, according to the position of the object.

Uses: Telescopes, Headlights of vehicles, shaving mirror etc.

Cheers!!