Question about Geometric Optics: Refractive Index
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Geometric Optics: Refractive Index
Geometric Optics: Refractive Index
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
During a laboratory experiment, a monochromatic light beam is emitted into the air and strikes an unknown medium at an angle of incidence of 30°, forming a refraction angle of 20° inside the medium. Knowing that the speed of light in the air is approximately 3x10^8 meters per second, perform the following steps: a) Calculate the refractive index of the unknown medium using Snell's Law. b) Determine the speed of light inside this medium. c) If the angle of incidence were increased to 45°, what would be the new angle of refraction?Answer sheet:
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