A beam of white light is incident on the surface of a diamond at an angle 0, (Egure 1) Since the index of refraction depends on the light's wavelength, the differenti colors that comprise white light will spread out as they pass through the diamond. The indices of refraction in diamond are Ted 2.410 for red light and The 2.450 for blue light. The surrounding air has 1.000. Note that the angles in the figure are not to scale. Figure 101. Calculated the speed of red light in the diamond. To four significant figures, c-2.998 x 10 m/s. Express your answer in meters per second to four significant digits. Η ΑΣΦΑ Ved Submit Part B Bequest Answer Ple Calculate th the speed of blue light in the diamond. To four significant figures, e-2.998 x 10 m/s Express your answer in meters per second to four significant digits. m/s VALO 4 m/s

calculate the pressure at which the index of refraction of air would be equal to that of water (nwater=D1.33).

The speed of light in crystal is 1.4 x 108 m/s. Calculate the refraction angle when a light ray in air is incident onto the crystal at 36 degrees.(Give your answer in degrees but don't include the units.)

The light beam shown in the figure below makes an angle of ? = 28.8° with the normal line NN' in the linseed oil. Determine the angles ? and ?'. (The refractive index for linseed oil is 1.48.)

The index of refraction for violet light in silica flint glass is 1.67 and that for red light is 1.62 . What is the angular dispersion of visible light passing through an equilateral prism of apex angle 60.0o if the angle of incidence is 47.00o?