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If an incident light ray produces an angle of incidence equal to 30 degrees when hitting a mirror: What is the angle of reflection equal to?
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90 degress
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30 degrees
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180 degress
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45 degress
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According to the law of reflection, the angle of incidence is equal to the angle of reflection. Therefore, if the incident light ray produces an angle of incidence of 30 degrees when hitting a mirror, the angle of reflection will also be 30 degrees.
