- #1
Emilia
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Homework Statement
Let’s say you have a transparent crystal sphere, on the far side you cast colored glass. By choosing the right refraction index, the image of glass corn would appear located at infinity (when you look from the other not colored side). Suggest a refraction index.
Homework Equations
object and image distance in spherical surface
n1/s + n2/s' = (n2-n1)/R
Where R is radius of the sphere
s = object distance
s' = image distance
The Attempt at a Solution
This is what I did:
n1/2R + n2/inf = (n2-n1)/R
and then solving n1/n2 and get a value..(not sure if this is the right way)