Question

what is concave and what convex mirrors. give answer in 2 lines​

Answer 1

A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave. Most curved mirrors have surfaces that are shaped like part of a sphere, but other shapes are sometimes used in optical devices

A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave. Most curved mirrors have surfaces that are shaped like part of a sphere, but other shapes are sometimes used in optical devices

Answer 2

Answer:

À spherical mirror whose reflecting surface is curved inwards is called convace mirror

À spherical mirror whose reflecting surface is curved outwards.

I hope it will satisfies you...