A laser beam is incident at an angle of 32.0° to the vertical onto a solution of corn syrup in water. (a) If the beam is refracted to 26.04° to the vertical, what is the index of refraction of the syrup solution? (b) Suppose the light is red, with wavelength 632.8 nm in a vacuum. Find its wavelength.  nm (c) What is its frequency?  Hz (d) What is its speed in the solution?  m/s

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