Answer to Question #239543 in Physics for Hhh

Question #239543

If the angle between the incident ray and the reflected ray is 110°, the angle of reflection is

Expert's answer

Given:

"\\alpha+\\beta=110^{\\circ}"

The law of reflection of light says

"\\alpha=\\beta"

Hence

"\\beta+\\beta=110^{\\circ}"

"\\beta=55^{\\circ}"

Answer: "55^{\\circ}"

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