Answers

2015-07-11T20:06:33+05:30
Because some mirrors are made up of copper & brong like substances
2 5 2
copper and brong means what
because they are some mirrors concave and convex mirrors so that our image appers thin or bluged sometims
2015-07-11T20:11:18+05:30
Because they are convex mirror
1 5 1