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A layer of olive oil is poured on top of a layer of water in a container. A light ray passing from the oil to the water has an angle of incidence 70◦. Does this ray experience the total internal reflection?
 one year ago
 one year ago
A layer of olive oil is poured on top of a layer of water in a container. A light ray passing from the oil to the water has an angle of incidence 70◦. Does this ray experience the total internal reflection?
 one year ago
 one year ago

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Aishwarya/0Best ResponseYou've already chosen the best response.0
yes if critical angle of oil is less than 70
 one year ago

typingManBest ResponseYou've already chosen the best response.0
Use Snell's Law to determine the incident ray's critical angle. A picture of the critical angle circumstance will help you realize how to do this. Then compare this number with your given number, (again, a picture will help) in order to arrive at a "yes" or "no."
 one year ago
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