Umbra and penumbra with two point light sources

Item No. P1100200 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
medium
Teachers/Professors
EUR 1,502.60
Content 1 piece
EUR 1,788.09 Incl. VAT

I'm also part of:

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

Item No. 15550-88 | Type: Set

Delivery time: 1-2 weeks
EUR 1,562.90 Excl. VAT
EUR 1,859.85 Incl. VAT

Principle

When using two point light sources, umbra and penumbra are formed behind opaque bodies.

 

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

Observe the shadow intensity behind the illuminated object and divide it into umbra and penumbra region.

 

 

Name
Filename
Filesize
Filetyp
(en) Experiment guide
p1100200e .pdf
Filesize 0.20 Mb
pdf
(de) Versuchsbeschreibung
p1100200d .pdf
Filesize 0.20 Mb
pdf
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