a. Problems 18-3 continued Levode nword nieq elit gnols alavau Vacuum to xoold a reine ven 30⁰ Steelo ani ni Iripil to beaga erli animaleb 9 Inlog ts ve eloverled art prineblando 8 Index of Wavelength Refraction in Vacuum of Glass 1.5 1.6 1.5=3X10² Red Light Blue Light V=2x108 700 nm 480 nm White Light Vacuum 1. The glass prism shown above has an index of refraction that depends on the wavelength of the light that enters it. The index of refraction is 1.50 for red light of wavelength 700 nanometers (700 x 10 meter) in vacuum and 1.60 for blue light of wavelength 480 nanometers in vacuum. A beam of white light is incident from the left, perpendicular to the first surface, as shown in the figure, and is dispersed by the prism into its spectral components. Determine the speed of the blue light in the glass. n=c V 1.6= 3x108 V Determine the wavelength of the red light in the glass. V-1.875 x 108 m/s 90° Determine the frequency of the red light in the glass. Glass 60° ed of arilgensil Hoold pilesiq adl ni alddud is ne si stenT frigil to evet lollensa os ensagen terwrote:2 valed On the figure above, sketch the approximate paths of both the red and the blue rays as they pass through the glass and back out into the vacuum. Ignore any reflected light. It is not necessary to calculate any angles, but do clearly show the change in direction of the rays, if any, at each surface and be sure to distinguish carefully any differences between the paths of the red and the blue beams.

a. Problems 18-3 continued Levode nword nieq elit gnols alavau Vacuum to xoold a reine ven 30⁰ Steelo ani ni Iripil to beaga erli animaleb 9 Inlog ts ve eloverled art prineblando 8 Index of Wavelength Refraction in Vacuum of Glass 1.5 1.6 1.5=3X10² Red Light Blue Light V=2x108 700 nm 480 nm White Light Vacuum 1. The glass prism shown above has an index of refraction that depends on the wavelength of the light that enters it. The index of refraction is 1.50 for red light of wavelength 700 nanometers (700 x 10 meter) in vacuum and 1.60 for blue light of wavelength 480 nanometers in vacuum. A beam of white light is incident from the left, perpendicular to the first surface, as shown in the figure, and is dispersed by the prism into its spectral components. Determine the speed of the blue light in the glass. n=c V 1.6= 3x108 V Determine the wavelength of the red light in the glass. V-1.875 x 108 m/s 90° Determine the frequency of the red light in the glass. Glass 60° ed of arilgensil Hoold pilesiq adl ni alddud is ne si stenT frigil to evet lollensa os ensagen terwrote:2 valed On the figure above, sketch the approximate paths of both the red and the blue rays as they pass through the glass and back out into the vacuum. Ignore any reflected light. It is not necessary to calculate any angles, but do clearly show the change in direction of the rays, if any, at each surface and be sure to distinguish carefully any differences between the paths of the red and the blue beams.