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511.015 Physik M |
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511.015 Physik M |
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Small angle approximationA light ray strikes a the curved side of a plano-convex lens 1 cm above the optical axis at an angle of $\phi_1=$ 0.0 rad to the optical axis. The radius of the curved side of the plano-convex lens is 100 cm. The other side is flat. The index of refraction of the lens is 2. while the index of refraction of the surrounding air is $n=1$.
What angle does the ray make to the optical axis after it has passed the curved interface? |
