Physics, 03.06.2020 00:00 mendezmarco2004
A horizontal light ray reflects upward from a plane mirror that makes an acute angle φ with the horizontal. The reflected ray makes an angle α = 78° with the incident ray.
What value are the angles θ and φ, in degrees
Answers: 1
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A horizontal light ray reflects upward from a plane mirror that makes an acute angle φ with the hori...
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