Rectilinear propagation of light

Article no. P1100000 | Type: Experiments

grades 7-10
10 Minutes
10 Minutes
easy
Teachers/Professors

Also part of:

DEMO advanced Physics Set Optics, incl. halogen lamp with magnetic base

Article no. 15550-88 | Type: Set

Delivery time:
Delivery when available

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Principle

An extended light bundle is size limited by using apartures to a small light bundle to explain the meaning of a light beam. Furthermore, it is shown that a light beam travels linear.

 

Benefits

  • minimal preparation time
  • light-intense halogen lamp
  • easy teaching by using the demo board for demonstration
  • ideal complement to analog student experiments by directly comparable devices

 

Tasks

Limit the light bundle spatialy so that the bundle becomes a single light beam. Observe the resulting light beam.

 

 

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