Solution-What is the angle of refraction

What is the angle of refraction

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a) A light ray at a wavelength of 680 nm goes from air (n= 1.000293) to fused quartz (n= 1.458) with an incident angle of 20 degrees. What is the angle of refraction?

b) A parabolic trough is used to concentrate sunlight onto a blackened pipe that contains a fluid which is heated. If we want the rays from the sun to focus at 24 cm from the mirror, what is the radius of the mirror?

Reference no: EM132591319

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What is the angle of refraction : a) A light ray at a wavelength of 680 nm goes from air (n= 1.000293) to fused quartz (n= 1.458) with an incident angle of 20 degrees

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What is the angle of refraction

Reference no: EM132591319

Reference no: EM132591319

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