Two vertical plane mirrors are inclined at an angle of \[60{}^\circ \] – McqOptions

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1.	Two vertical plane mirrors are inclined at an angle of \[60{}^\circ \] with each other. A ray of light travelling horizontally is reflected first from one mirror and then from the other. The resultant deviation is
A.	\[60{}^\circ \]
B.	\[120{}^\circ \]
C.	\[180{}^\circ \]
D.	\[240{}^\circ \]
Answer» E.

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