Final answer:
The reflected light will form a 35-degree angle with the normal, the same as the incident light, according to the law of reflection.
Step-by-step explanation:
The answer to this question is related to the law of reflection, a fundamental concept in physics. According to the law of reflection, when a light ray strikes a plane, the angle of incidence (the angle the incoming light ray makes with the normal, or perpendicular, to the surface) is equal to the angle of reflection (the angle the outgoing light ray makes with the normal). So if a light ray strikes an interference fringe at a 35-degree angle with respect to the normal plane, the reflected light ray will also form a 35-degree angle with the normal. This is true regardless of whether the surface is an interference fringe, mirror, or other reflective surface.
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