Name two uses of Concave Mirror

Name two uses of borax.

Answer in one word/ one sentence / state/ define. Mention two uses each of concave mirror

Answer in one word/ one sentence / state/ define. Mention two uses each of convex mirror

The distances of the real image of an object and the object, from the focus of a concave mirror are respetively b and a. Find the focal length of the concave mirror in terms of a and b.

What is the minimum distance between an object and its image in case of concave mirror?

Name of two uses of a transistor.