•Describe an activity for obtaining a relation between angle of incidence and angle of refraction.
Answers
Explanation:
The relationship between the angle of incidence and angle of refraction is explained by Snell's law, which states that the ratio of the sine of the angle of refraction and the sine of the angle of incidence is always constant and equivalent to the ratio of phase velocities of the two mediums it is passing through.
From snell's law Snell's law (also known as the snell-descartes law and the law of refraction) is a formula used to describe the relationship between the angle of incidence and refraction, when referring to light or other waves passing through a boundary between two different isotropic media, such as water, glass, or air.refractiveindex= sinrsini μ= sinrsini
Answer:
Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye.[1] Visible light is usually defined as having wavelengths in the range of 400–700 nm, or 4.00 × 10−7 to 7.00 × 10−7 m, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths).[2][3] This wavelength means a frequency range of roughly 430–750 terahertz (THz).
Explanation:
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