Answers

2015-07-06T21:58:42+05:30
the earlier manufactured mirrors were the pieces of polished stones. parabolic mirrors were described and studied in classical antiquity by the mathematician diodes in his work on burning mirrors. In china people began making mirrors with the use of silver mercury amalgams as early as 500AD. In 16th century, venice, a big city formed for its glass making expertise, became a centre of mirror production using this new technique. 
2 3 2
thts me only
itzz mine answer i m keeping the same frm december 2014
hahaha very funny!!!!!
:)
:-)
2015-07-07T10:49:22+05:30


They were polished stones in earlier times...

Many people may have used lakes or ponds (water) as mirrors too.

1 5 1