Question

1. Collect information about the history of spherical mirrors in human civilization
write a report on it.
​

Answer 1

Answer:

A spherical mirror is a mirror that has the shape of a piece cut out of a spherical surface. There are two types of spherical mirrors: concave and convex mirror. In this article, we will be studying the spherical mirrors structure and its different types in detail.

History of Spherical Mirrors in Human Civilization

• The first mirrors used by humans were most likely pools of water. The earliest known manufactured mirrors were polished stone pieces.

• Back in 500 AD, Chinese people began making mirrors with silver-mercury amalgams

• Claudius Ptolemy conducted various experiments with curved polished iron mirrors.