1.

If the angle of incidence is \[50{}^\circ \], what is the angle between the incident ray and the reflected ray?

A. \[50{}^\circ \]
B. \[100{}^\circ \]
C.      \[130{}^\circ \]
D.                  \[80{}^\circ \]
Answer» C.      \[130{}^\circ \]


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