A laser beam is incident at an angle of 30.2° to the vertical onto a solution of corn syrup in water. (a) If the beam is refracted to 18.78° to the vertical, what is the index of refraction of the syrup solution?(b) Suppose the light is red, with wavelength 632.8 nm in a vacuum. Find its wavelength in the solution. nm(c) Find its frequency in the solution. Hz(d) Find its speed in the solution. m/s

Laser light is passed through a rod made out of a material with an index of refraction of 1.62, a length L = 45.0 cm, and square cross section of length h = 3.00 mm on a side as shown in the figure. If the light enters at the center of the rod with an angle of incidence in air of 0₁ = 49.7°, determine the number of total internal reflections before it emerges from the opposite end of the rod. 42.0 cm 3.10 mm

A ray of light consisting of blue light (wavelength 480 nm) and red light (wavelength 670 nm) is incident on a thick piece of glass at 80°.  What is the angular separation between the refracted red and refracted blue beams while they are in the glass?  (The respective indices of refraction for the blue light and the red light are 1.4636 and 1.4561.) 0.27° 0.33° 0.36° 0.46° 0.54°

When red light in a vacuum is incident at the Brewster angle on a certain type of glass, the angle of refraction is 26.0°. (a) What is the Brewster angle?θB =   °(b) What is the index of refraction of the glass?nglass =

A light beam containing red and violet wavelengths is incident on a slab of quartz at an angle of incidence of 56. The index of refraction of quartz is 1.455 at 660 nm (red light), and its index of refraction is 1.468 at 410 nm (violet light). Find the dispersion of the slab, which is defined as the difference in the angles of refraction for the two wavelengths.  1.31º 1.05º 0.35º 0.50º

A certain kind of glass has an index of refraction of 1.660 for blue light of wavelength 420 nm and an index of 1.620 for red light of wavelength 690 nm. If a beam containing these two colors is incident at an angle of 30.0° on a piece of this glass, what is the angle between the two beams inside the glass?

Light is incident from one medium with an index of refraction of 2.31 at an angle of 27.14 degrees with respect to the normal to the surface. The light then passes into another medium with a refractive index 1.35.With what angle is the light refracted with respect to the surface normal?