Aim: to investigate how light behaves when it hits a plane (flat) mirror
Method: 1. collect a ray box, power supply and single-slit ray slide from your teacher, and set them up to produce a single beam of light.
2. place a plane mirror on the diagram of the protractor as described below.
3. vary the angle of incidence and record the angle of reflection in the results table.
Results: the angle of incidence is the same as the angle of reflection
(10° angle of incidence)
No comments:
Post a Comment
Note: only a member of this blog may post a comment.