GEOMETRICAL OPTICS TEST

1. Name the following:
   
   
   
2. What is (a) lateral inversion (b) parallax?
   
   
3. State the laws of reflection.
   
   
4. Describe how you would show that light travels in straight lines.
   
   
5. A person stands 6 m from their image in a plane mirror.
   How far, and in what direction, should they move to be 4 m from the mirror?