The indices of refraction for violet light and red light in diamond are 2.46 and 2.41, respectively. A ray of light traveling through air strikes the diamond surface at an angle of 53.5 to the normal. Calculate the angular separation between these two colors of light in the refracted ray.

Can anybody me with this? ? (picture included.)

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.