Investigating critical angle and Total Internal Reflection
- Total internal reflection PhET prep.docx - 1726 kB
Tittel | Investigating critical angle and Total Internal Reflection |
Beskrivelse | 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), Videregående skole |
Type | Guided Activity, Lab, Lekser |
Varighet | 30 minutter |
Svar inkludert | Nei |
Språk | English |
Nøkkelord | Total Internal Reflection, critical angle, index of refraction, reflection, refraction, refractive index |
Simuleringer | Avbøyning av lys (HTML5) |
Forfattere | Jim Champion |
Skole / Organisasjon | Radley College |
Lastet opp | 10.02.19 |
Oppdatert | 10.02.19 |