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lidiya
3 months ago
11

You are asked to design a retroreflector using two mirrors that will reflect a laser beam by 180 degrees independent of the inci

dent direction of the beam. What should be the angle between the two mirrors?
Physics
1 answer:
Softa [3K]3 months ago
3 0

Answer:

Review the diagram. We need to demonstrate that $\alpha=i_1$, regardless of the value of $i_1$. Applying trigonometric principles,

Explanation:

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Explanation:

Given that,

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