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Behavior of light - Coursework Example

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The objective of this assignment is to determine how light behaves in mediums of different densities…

Extract of sample"Behavior of light"

2.Explain total internal reflection?
Total internal reflection is the the reflection of the of all the amount of a light ray that is moving from a denser medium to a less dense medium.
For it to occur the ray of light must be travelling from a denser medium to a less dense medium and the critical angle should be lesser than the incidence angle.
3.Start Applet 1.Select incident ray in Larger n region and select nupper equal to 1.00. This is a case where a light ray goes from a higher index medium into a lower index medium.
4.(a)In this step, you will change the values of the angle of incidence θ1 and record the values of the angle of refraction θ2. In each of the three cases below, record data until the angle θ2 reaches 90 degrees (after 90 degrees there is no more refraction).
a.Set nlower equal to 1.10. Set the angle of incidence θ1 to 10, 20, 30, 40, 46, 50, 56, 60, and 65 degrees. Each time you set the value of θ1, record the value of the angle of refraction θ2.
7.Write a conclusion.
It can be observed that as the refractive index increases, i.e the denser the medium light is moving to the lesser the refractive angle becomes. Thus the denser the medium, the more the refraction a ray of light will experience. Read More
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(“Behavior of light Coursework Example | Topics and Well Written Essays - 500 words”, n.d.)
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https://studentshare.org/physics/1674334-behavior-of-light.
“Behavior of Light Coursework Example | Topics and Well Written Essays - 500 Words”, n.d. https://studentshare.org/physics/1674334-behavior-of-light.
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