A ray of light strikes a thick sheet of glass (n = 1.5) at an angle of 46° with the normal. Find the angle of the refracted ray within the glass with respect to the normal.
A liquid has an index of refraction of 1.33. What is the speed of light through it? (c = 3.00 108 m/s)
A) 3.99 108 m/s
B) 2.26 108 m/s
C) 4.46 108 m/s
D) 2.04 108 m/s
Dez pours water (n = 1.333) into a container made of crown glass (n = 1.52). The light ray in glass incident on the glass-to-liquid boundary makes an angle of 30.0° with the normal. Find the angle of the corresponding refracted ray.
A monochromatic beam of light in air has a wavelength of 632 nm. It passes through glass (n = 1.52) and then through carbon disulfide (n = 1.63). What is its wavelength in the carbon disulfide?
A) 361 nm
B) 960 nm
C) 895 nm
D) 388 nm