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Dear sir/Ma'am I have a problem in solving this question Q. Describe an activity to show that the incident Ray, the reflected ray and the normal at the point of incidence lie in the same plane. |
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Answer» Dear sir/Ma'am I have a problem in solving this question Q. Describe an activity to show that the incident Ray, the reflected ray and the normal at the point of incidence lie in the same plane. |
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