Solve the each part of following problem given below:
A laser beam is incident at an angle of 43.0° to the vertical onto a solution of corn syrup in water.
Part I: If the beam is refracted to 19.64° to the vertical, what is the index of refraction of the syrup solution?
Part II: Suppose the light is red, with wavelength 632.8 nm in a vacuum. Find its wavelength.
nm
Part III: What is its frequency?
Hz
Part IV: What is its speed in the solution?
m/s
Please use great detail in explaining the solution. Thank you.