Which spherical mirrors are called concave mirrors and which are convex?

A spherical mirror that reflects light into a sphere is called a concave mirror. A mirror that reflects light towards the outside of a sphere is called a convex mirror.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.