Question

state three uses of plane mirror

Answer 1

some uses of mirror

Decorating. Because mirrors reflect light, they create an illusion of open space by doubling whatever is in a room. ...

Safety. People use mirrors and lenses for safety. ...

Vision. ...

Magnification and Science. ...

Energy and Affirmation Techniques. ...

Photography. ...

Fashion Design.

Answer 2

1) Plane mirrors are used as looking glasses 

2) It is also used in majority of the instruments, such as periscopes. And is also installed inside the submarines in order to scan the any kind of danger inside the water. 

3) Plane mirrors are also used to create solar cookers. They are perfect to cook food by converting solar energy into electrical energy.