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[SOLVED] Light is ReflectingEASYYYY PROBLEM! but help needed.
Figure 3347 shows light reflecting from two perpendicular reflecting surfaces A and B. Find the angle between the incoming ray i and the outgoing ray r'.
The figure is attached to this thread!
angle of incedence = angle of reflection
don't know where to start from
Homework Statement
Figure 3347 shows light reflecting from two perpendicular reflecting surfaces A and B. Find the angle between the incoming ray i and the outgoing ray r'.
The figure is attached to this thread!
Homework Equations
angle of incedence = angle of reflection
The Attempt at a Solution
don't know where to start from
Attachments

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