Investigating critical angle and Total Internal Reflection


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Tittel Investigating critical angle and Total Internal Reflection
Omtale Two tasks - Task A is an investigation that determines the refractive index via measurement of the critical angle and the formula 1/n = sin(C). In this task critical angle is found by increasing i until the angle of refraction reaches 90 degrees. Task B is an investigation that determines the critical angle by finding the point where the intensity of the reflected ray is first 100% of the intensity of the incident ray.
Emne Fysikk
Nivå Student - introduksjon (bachelor), Vidaregåande skule
Type Guided Activity, Lab, Lekser
Tid 30 minutt
Inneheld svar Nei
Språk English
Nøkkelord Total Internal Reflection, critical angle, index of refraction, reflection, refraction, refractive index
Simuleringar Bøying av lys (HTML5)


Forfattarar Jim Champion
E-post for kontakt jdc.champion@radley.org.uk
Skule / Organisasjon Radley College
Lasta opp 10.02.19
Oppdatert 10.02.19