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A ray of light strikes a reflective plane surface at an angle of \(Y\ =\) 18\(°\) with the plane surface (Shown in the figure).
Find the following,
a. angle of incidence
b. angle of reflection
c. angle of X
a. angle of incidence \(=\) \(°\)
b. angle of reflection \(=\) \(°\)
c. angle of X \(=\) \(°\)
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