A beam of light strikes a sheet of glass at an angle of 58.0 ∘∘ with the normal in air. You observe that red light makes an angle of 37.7 ∘∘ with the normal in the glass, while violet light makes a 36.7 ∘∘ angle. Part A What are the indexes of refraction of this glass for these colors of light? Answer in the order indicated. Separate your answers with a comma. nred, nvioletnred, nviolet = nothing SubmitRequest Answer Part B What are the speeds of red and violet light in the glass? Answer in the order indicated. Separate your answers with a comma. vred, vvioletvred, vviolet = nothing m/sm/s SubmitRequest Answer Provide Feedback

a) The index of refraction for the red light is 1.39 and the index for the violet light is 1.42

b) The speed of the red light is 2.15x10⁸m/s and the speed of the violet light is 2.11x10⁸m/s

Explanation:

a) Using Snells law:

For red light:

For violet light:

b) The speed for the red light is:

Where c is the speed of the light

The speed for the violet light is:

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explanation:

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