1.

If the angle between the incident ray and the normal to the plane of the mirror is \[40{}^\circ ,\] the angle between the incident ray and the reflected ray will be

A. \[40{}^\circ \]
B. \[90{}^\circ \]
C. \[80{}^\circ \]
D. \[60{}^\circ \]
Answer» D. \[60{}^\circ \]


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