Solve the following problem:

Problem: A beam of light with wavelength in vacuum of 650 nm has a wavelength of 500 nm in material X. This bean had an incident angle of 23 degrees on a block of material X.

Part A: What is the angle of refraction and the angle of reflection Suppose material x is floating on water with an incident beam of the above light from above (from air).

Part B: What incident angle in the air and material C interface will cause total internal reflection to occur at the material X and water interface?

Explain the each and every step in detail for help.