Question

A spherical mirror is a smooth and highly polished curved glass surface.

• A. True
• B. False

Answer 1

The correct option is A True

1. A spherical mirror is a mirror that has the shape of a piece cut out of a spherical surface.
2. They are polished from one side and another side is reflecting.
3. There are two types of spherical mirrors: concave and convex mirrors.
4. A spherical mirror whose reflecting surface is curved inwards is called a concave mirror whereas a spherical mirror whose reflecting surface is curved outwards is called a convex mirror.

Hence, the above statement is true.