1
Allowing light to pass through with almost no disturbance.
2
Allowing some lights to pass through and some light to be blocked or bent in different directions.
3
A lense or mirror whose surface curves inward.
4
An object with a polished surface that forms reflected images.
5
Mirrors that are flat are:
6
A lense or mirror whose surface curves outward.
7
When light rays strike a dull or rough surface, they do not form this.
8
Reflecting or absorbing all light.
9
A piece of transparent material with at least one curved surface,
10
Light travels in a straight line called like this.
