Reflection and Refraction - English

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Outline:

About App interfaces Simulate reflection and refraction of light ray Define the Snell’s law Change the medium and angle of incidence to verify Snell's law Verify the formation of total internal reflection Verify the formation of critical angle Calculate the critical angle and tabulate the results About reflection and refraction of waves by Huygens’ principle Show the formation of secondary wavefront Change in the speed and wavelength with respect to the medium