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Light traveling in water strikes the boundary between two mediums at an angle of 35 degrees.

a) What is the angle of reflection?

b) if the angle of refraction is 30.9 degrees what is the second medium that the light is refracting into?

c) what is the wavelength of the refracted light traveling at 1.85x10^8m/s. The light traveling in water had a speed of 2.25x10^8m/s and a wavelength of 7.65x10^-9??

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