Easy
State the laws of reflection.
(N/A) $(i)$ The angle of incidence $(i)$ is equal to the angle of reflection $(r)$,i.e.,$i = r$.
$(ii)$ The incident ray,the normal to the mirror at the point of incidence,and the reflected ray all lie in the same plane.
$(ii)$ The incident ray,the normal to the mirror at the point of incidence,and the reflected ray all lie in the same plane.
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