2- Define with physical units and relationships if founded: Critiçal angle Compound lêns - Parallax eliminating - L equation - Total Internal Reflection (FLR) - Snell's Law?. 3- What are Real width and Virtual width?.
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![2- Define with physical units and relationships if founded:
Critical angle
Compound lêns - Parallax eliminating L-
equation - Total Internal Reflection (FLR)- Snell's Law?.
3- What are Real width and Virtual width?.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51217bf4-6660-4a95-88a3-05e09ef161d4%2Fcdef4ee5-d7d3-4db5-9d0f-b005e030983d%2Ff1qerk8_processed.jpeg&w=3840&q=75)
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