Two flat mirrors are perpendicular to each other. An incoming beam of light makes an angle of 0 = 39° with the first mirror as shown in figure below. 1) What angle will the outgoing beam make with respect to the normal of the second mirror? (Express your answer to two significant figures.) Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question.

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