Aim: To investigate how light behaves when it hits a plane (flat) mirror.
Method: 1.Collect 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.
3. Vary the angle of incidence and record angle of reflection in the results table.
Findings:
The angle of incidence is the same as the angle of reflection.
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