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Stråloptik (Impuls2 s.241-245)

Stråloptik (Impuls2 s.241-245)

Author: Håkan Nygård
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Tutorial

Stråloptik

Nu ska du få lära dig om ljusets reflektion och brytning.

I den första lektionen "Fy2 Elektromagnetiska vågor intro och repetition mekaniska vågor" (en prezi=mindmap) i spellistan kan du repetera  vad som gäller för mekaniska vågor.

 

Se sedan på filmerna och bilderna nedan.

 

Lycka till!

Ljusets reflektion

Ljusets brytning

Testa simuleringen

Några bilder om brytning:

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Varför bryts ljuset?

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Totalreflektion

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Brytning av olika färger = dispersion

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