Difference between revisions of "Projected arrow with a lens"
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Latest revision as of 17:04, 22 February 2018
Back to 6A - Geometrical optics
PIRA index: 6A60.31
Description
Shows the thin lenses law with a big lens and a light source with a orientable mask.
Equipment
- Big Lens
- Desk Lamp with arrow-shaped mask
- Clamp for the lense
- Screen
Instructions
Keywords
thin lenses law
