The refractive index of a equilateral prism for total internal reflection is ​

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The refractive index of a equilateral prism for total internal reflection is
​

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Philomena 4 years 2021-08-07T19:05:00+00:00 1 Answers 18 views 0

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  1. giabao
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    2021-08-07T19:06:08+00:00
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    Answer:

    The refractive index of the material of the prism is √2. Now, since the angle of incidence is zero for the prism, the light is not refracted at the first surface. Therefore, the angle of refraction for the first surface is r1=00.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )