Incident Reflected Incident beam beam beam Reflected beam Give your answer to 3 sig fig. 90° n Refracted beam Refracted beam At what angle will light traveling in air be completely polarized horizontally when reflected from a medium with index of refraction n=1.45? degrees

Need help:. What is the index of refraction of a substance that has a critical angle of 53.3º when submerged in water (n=1.33)

consider the following given. A red laser travelled from air (with an index of refraction of nair = 1.00) to medium A then to medium B as shown below.1. Considering that medium B has an index of refraction of nB = 2.42, what is the angle of refraction ϴ3 (when the laser emerged into medium B) if the angle of incidence is ϴ1 = 60o ?a. 0.35ob. 2.79oc. 21.0od. Not enough information2. From the figure, which of the following statements is true across the three media?a. light travels the slowest in airb. light travels faster in medium A than in medium Bc. light travels the fastest in medium Bd. light travels faster in medium A than in air.

Show below is a ray of light going from air through crown glass into water, such as going into a fish tank. Calculate the amount the ray is displaced by the glass (Δx in mm), given that the incident angle is 36.5° and the glass is 2.50 cm thick.?

The index of refraction for violet light in silica flint glass is 1.66 and that for red light is 1.62. What is the angular dispersion of visible light passing through an equilateral prism of apex angle 60.0° if the angle of incidence is 56.0°? (See figure. The index of refraction for air is 1.00.) Visible light Deviation of red light G B Angular spread Screen R

using the table below, What is the refracted angle just before the refracted ray disappears? What happens to the incident ray when the critical angle is exceeded? Reading Number 1 2 3 average Incident Angle in Glass (º ) 39 40 42 40.33 Table 2 Critical Angles for Glass/Air Interface