Question

please give reason why any ray passing through normal comes back along the same path after reflection

Answer 1

Light is in ray formation when the light hit on a smooth surface like glass or polished metal it will come back but when the light hits the glass the angle of incidence must be more than 45 degree when the light ray is at 90 degree it will come along the same direction

Answer 2

Answer:

hi

Light is in ray formation when the light hit on a smooth surface like glass or polished metal it will come back but when the light hits the glass the angle of incidence must be more than 45 degree when the light ray is at 90 degree it will come along the same direction

Explanation:

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