state the type of mirror the following items/ objects can act :
1. inside of a stainless steel bowl.
2. reflector of a torch.
3. polished wooden sufrace.
4. shiny surface of the bicycle bell.
The inside surface of a stainless steel bowl resembles a concave mirror.
The reflector of a torch also resembles a concave mirror.
A polished wooden surface is like a plane mirror.
The shiny surface of a bicycle bell is a convex mirror.