Contents
Key Stage 3
Meaning
The incident ray is the name given to a light ray before it reaches the boundary between two media.
Examples
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| The incident ray is labelled in both of these diagrams. | |
Key Stage 4
Meaning
The incident ray is the name given to a light ray before it reaches the boundary between two media.
Examples
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| The incident ray is labelled in both of these diagrams. | |