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The Refraction of Light in a glass paperweight

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See diagram in attached file.

A glass paperweight with an index of refraction n rests on a desk, as shown in Figure 26-49. An incident ray of light enters the horizontal top surface of the paperweight at an angle = 63° to the vertical.

Figure 26-49

(a) Find the minimum value of n for which the internal reflection on the vertical surface of the paperweight is total.

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Solution Summary

The solution presents a diagram and then solves for the answer. The refraction of light in a glass paperweight is determined.

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See attached file for the diagram.

A glass paperweight with an index of refraction n rests on a desk, as shown in Figure 26-49. An incident ray of light enters the ...

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