A ray of light is incident on a plane mirror at an angle of incidence – McqOptions

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1.	A ray of light is incident on a plane mirror at an angle of incidence of 30°. The deviation produced by the mirror is
A.	\[{{30}^{o}}\]
B.	\[{{60}^{o}}\]
C.	\[{{90}^{o}}\]
D.	\[{{120}^{o}}\]
Answer» E.

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