A ray of light enters an equilateral prism made of material with
n = 1.52 at an angle of incidence θ. The internally refracted ray
is parallel to the base of the prism. What is the angle of
refraction for the ray leaving the prism?
46.5° |
||
76.0° |
||
25.2° |
||
49.5 o |
A ray of light enters an equilateral prism made of material with n = 1.52 at...
A ray of light strikes one face of an equiangular glass prism(n = 1.52) at an angle ofincidence of 32.0°. Trace the path ofthe light ray through the glass and find the angles of incidenceand refraction at each surface. 1° (refraction atfirst surface) 2° (incidence atsecond surface) 3° (refraction atsecond surface)
A ray of light propagates in air, entering a rectangular quartz prism with index of refraction 1.66 at an incidence angle of 69⁰. After it passes through the quartz, it enters a fluid with index of refraction 1.22. (a) What is the refracted angle when the light enters the quartz? (b) What is refracted angle of the light when it enters the fluid? (c) How much does the light speed up when it enters the fluid?
A ray of light propagates in air, entering a rectangular quartz prism with index of refraction 1.63 at an incidence angle of 60⁰. After it passes through the quartz, it enters a fluid with index of refraction 1.34. (a) What is the refracted angle when the light enters the quartz? ⁰ (b) What is refracted angle of the light when it enters the fluid? ⁰ (c) How much does the light speed up when it enters the fluid? m/s
A ray of light propagates in air, entering a rectangular quartz prism with index of refraction 1.66 at an incidence angle of 72⁰. After it passes through the quartz, it enters a fluid with index of refraction 1.33. (a) What is the refracted angle when the light enters the quartz? ⁰ (b) What is refracted angle of the light when it enters the fluid? ⁰ (c) How much does the light speed up when it enters the fluid? m/s
Monochromatic radiation enters an equilateral triangular prism (all sides including the apex angle are 60°) at an angle of refraction that is parallel to the base of the prism. If the refractive index of the prism is 1.45 to this wavelength of radiation, calculate the angle of incidence and the angle at which this radiation exist the prism.
(1) A ray of vertical light (in air) is incident on an isosceles prism (n=1.45) as shown. (a) Find the angle of refraction when the ray enters the prism (draw the path on the diagram) 60° Glass 30 (b) Then the ray hits the bottom of the prism and exits (it will NOT internally reflect). What is the angle it makes as it exits the bottom
The light ray in the figure below strikes the hypotenuse of the prism at an angle of incidence greater than the critical angle. Find the angle phi of the ray as it leaves the base of the prism. The incident ray is perpendicular to the left side of the prism. (The index of refraction of the prism is 1.5. Take θ to be 44.9°.)
The light ray in the figure below strikes the hypotenuse of the prism at an angle of incidence greater than the critical angle. Find the angle ϕ of the ray as it leaves the base of the prism. The incident ray is perpendicular to the left side of the prism. (The index of refraction of the prism is 1.5. Take θ to be 43.8°.)
Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray of light enters this prism at an angle of incidence of 70 degrees, as shown in Figure, what is the angle at which this ray emerges? 90° 70° Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray...
A ray of light emerged from the right side of an equilateral prism. What is the angle of incidence of the light beam in the prism?