Two plane mirrors are facing each other they are parallel

Reference no: EM13665158

Two plane mirrors are facing each other they are parallel 3.00 cm apart and 17.0 cm in length a laser beam is directed at the top mirror from the left edge of the bottom mirror what is the smallest angle of incidence with respect to the top mirror such that the laser beam (a) hits only one of the mirrors and (b) hits each mirror only once.

Reference no: EM13665158

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