When a ray of COM H4005 Week 2 Reflection hits a smooth, polished surface, it is bounced off the surface. The angle between the incident ray and the reflected ray is called the normal line.
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When a ray of COM H4005 Week 2 Reflection hits a smooth, polished surface, it is bounced off the surface. The angle between the incident ray and the reflected ray is called the normal line.
When a ray of COM H4005 Week 2 Reflection hits a smooth, polished surface, it is bounced off the surface. The angle between the incident ray and the reflected ray is called the normal line.
