Science - Light waves

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.

Materials:

Findings:

I found out that the angle of the incidence is the same as the angle of reflection.

Result:
Angle of incidence:

0 degrees
10 degrees
20 degrees
30 degrees
40 degrees
50 degrees
60 degrees
70 degrees
80 degrees

Angle of reflection

0 degrees

10 degrees
20 degrees
30 degrees
40 degrees
50 degrees
60 degrees
70 degrees
80 degrees

Some photos: