A beam of light (angle θ₀=17°) inside a transparent material (n=1.3) hits the surface. Notice the change in subscripts of the angles. For example, the refraction angle is θt, for "transmitted", whereas θr is the "reflected" angle. Use the correct quantity, not necessarily the variable name. a)Calculate the transmitted (refracted) angle. b)If n = 2.1 and θ₀ = 26°. Calculate θᵣ, the reflected angle. c)IFθ₀ = 65° and n = 1.5. Describe what happens to the light. (please focus on supporting me describing of part c. The other parts I only need the numbers to compare with mines) Thank you, I will rate your answers!

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