Question

information about the history of spherical mirrors in human civilization

Answer 1

Haytham discussed concave and convex mirrors in both cylindrical and spherical geometries, carried out a number of experiments with mirrors, and solved the problem of finding the point on a convex mirror at which a ray coming from one point is reflected to another point. By the 11th century, clear glass mirrors were being produced in Moorish Spain.

Answer 2

Spherical mirrors were discovered in the 15th centuries which were in the shape of a curved glass piece. Many discoveries were done in the part of mirrors. Atlast it resulted in the mirrors like concave mirrors etc. Such as Spherical mirrors were a great discovery which still exists with a vast use.