Here is a figure that shows a light ray that is H=23cm parallel to and above the ground.
The light ray goes through a medium with an index of refraction of n1=1.2, and some of it reflects and some of it refracts.
The refracting part goes into a medium with an index of refraction of n2=1.5.
If the angle ? = 30 degrees:
What is the distance between point A and point B (in cm)?
What is the angle between the refracted and reflected rays?
Homework Answers
Add Answer to:
Here is a figure that shows a light ray that is H=23cm parallel
to and above...
An incident ray coming from the left with height H-23cm travels through medium with index of...
An incident ray coming from the left with height H-23cm travels through medium with index of refraction ni-1.2, and part of it is reflected while the other is refracted into a medium with index of refraction n2-1.5. If a is 30° Find the distance between A & B Find the angle between the reflected & refracted rays. Reflected Ray Incident Ray n2 Rfred Ray ni
Question 2 20 points A ray of light from air is incident on the surface of...
Question 2 20 points A ray of light from air is incident on the surface of the water and is reflected and refracted. If the angle of refraction is 30° and the index of refraction for water is 1.33 what is the angle in degrees between the reflected and refractad rays?
The drawing shows a ray of light traveling through three materials whose surfaces are parallel to...
The drawing shows a ray of light traveling through three
materials whose surfaces are parallel to each other. The refracted
rays (but not the reflected rays) are shown as the light passes
through each material. A ray of light strikes the a–b interface at
a 50.0˚ angle of incidence. The index of refraction of material a
is na = 1.20. The angles of refraction in materials b and c are,
respectively, 38.7˚ and 58.1˚. Find the indices of refraction in...
In thin film interference, an (a) incident wave reflects off of the front interface of the...
In thin film interference, an (a) incident wave reflects off of the front interface of the thin film and (b) refracts into the thin film.This refracted wave then (c) reflects off of the back interface of the thin film yet also (d) transmits through the film.This reflected wave then (e) refracts back through the front interface of the thin film in order to interfere with the wave that initially reflected off of the front interface.Apply the Fresnel equations that we...
The drawing shows a ray of light traveling through three materials whose surfaces are parallel to...
The drawing shows a ray of light traveling through three
materials whose surfaces are parallel to each other. The refracted
rays (but not the reflected rays) are shown as the light passes
through each material. A ray of light strikes the
a–b interface at a 50.0˚ angle of incidence. The
index of refraction of material a is
na = 1.20. The angles of refraction in
materials b and c are, respectively, 44.0˚ and
53.5˚. Find the indices of refraction in...
The drawing shows a ray of light traveling through three materials whose surfaces are parallel to...
The drawing shows a ray of light traveling through three materials whose surfaces are parallel to each other. The refracted rays (but not the reflected rays) are shown as the light passes through each material. A ray of light strikes the a-b interface at a 50.0 degree angle of incidence. The index of refraction of material a is n_a = 1.20. The angles of refraction in materials b and c are, respectively, 45.0 degree and 56.7 degree. Find the indices...
When a light ray travels from a more dense medium to a less dense medium and...
When a light ray travels from a more dense medium to a less dense medium and the light ray intercepts the interface at some angle, the light ray will be deviated away from the normal to the interface. When the angle of the incident light ray is equal or greater than some critical angle , the light ray will be bent away from the normal unit the angle of refraction becomes 90, and total internal reflection occurs. The critical angle, , for two...
A Ray of light is incident on an equilateral triangle parallel to its base as shown...
A Ray of light is incident on an equilateral triangle parallel to its base as shown in the figure below. a) What is the index of refraction of the prism if the angle between the incident ray and the emergent ray is 40 degrees? [1 point) b) Identify the the medium filling the prism [1 point) Type your answers in the same box separated by a coma (e.g. Ans-a, Ans-b) Incident roy Emergent roy
Polarizers can be made based on the principle of Brewster angle. In Fig. 2, a light ray (with 50%...
Polarizers can be made based on the principle of Brewster angle. In Fig. 2, a light ray (with 50% s-polarized light and 50% p-polarized light) s incident from material 1 (n! 1.33) on a flat layer of material 2 that has an index of refraction n2-1.5. Beneath material 2 is material 3 with an index of refraction n3 - 1.0. The ray of light reflected into material I happens to be the linearly polarized light. (a) What is the angle...
Light of wavelength 500nm traveling in air is incident along the normal on Face A of...
Light of wavelength 500nm traveling in air is incident along the
normal on Face A of a 60-60-60 glass prism of refractive index
1.52, as shown in the figure.
a) The refracted ray is incident to Face B. Calculate the angle
of incidence of the ray, the angle of refraction of the refracted
ray (if any) and the angle of reflection of the reflected ray. Draw
the rays.
b) The reflected ray at Face B is incident on Face C....
An incident ray coming from the left with height H-23cm travels through medium with index of refraction ni-1.2, and part of it is reflected while the other is refracted into a medium with index of refraction n2-1.5. If a is 30° Find the distance between A & B Find the angle between the reflected & refracted rays. Reflected Ray Incident Ray n2 Rfred Ray ni
Question 2 20 points A ray of light from air is incident on the surface of the water and is reflected and refracted. If the angle of refraction is 30° and the index of refraction for water is 1.33 what is the angle in degrees between the reflected and refractad rays?
The drawing shows a ray of light traveling through three
materials whose surfaces are parallel to each other. The refracted
rays (but not the reflected rays) are shown as the light passes
through each material. A ray of light strikes the a–b interface at
a 50.0˚ angle of incidence. The index of refraction of material a
is na = 1.20. The angles of refraction in materials b and c are,
respectively, 38.7˚ and 58.1˚. Find the indices of refraction in...
The drawing shows a ray of light traveling through three materials whose surfaces are parallel to each other. The refracted rays (but not the reflected rays) are shown as the light passes through each material. A ray of light strikes the a-b interface at a 50.0 degree angle of incidence. The index of refraction of material a is n_a = 1.20. The angles of refraction in materials b and c are, respectively, 45.0 degree and 56.7 degree. Find the indices...
A Ray of light is incident on an equilateral triangle parallel to its base as shown in the figure below. a) What is the index of refraction of the prism if the angle between the incident ray and the emergent ray is 40 degrees? [1 point) b) Identify the the medium filling the prism [1 point) Type your answers in the same box separated by a coma (e.g. Ans-a, Ans-b) Incident roy Emergent roy
Polarizers can be made based on the principle of Brewster angle. In Fig. 2, a light ray (with 50% s-polarized light and 50% p-polarized light) s incident from material 1 (n! 1.33) on a flat layer of material 2 that has an index of refraction n2-1.5. Beneath material 2 is material 3 with an index of refraction n3 - 1.0. The ray of light reflected into material I happens to be the linearly polarized light. (a) What is the angle...
Light of wavelength 500nm traveling in air is incident along the
normal on Face A of a 60-60-60 glass prism of refractive index
1.52, as shown in the figure.
a) The refracted ray is incident to Face B. Calculate the angle
of incidence of the ray, the angle of refraction of the refracted
ray (if any) and the angle of reflection of the reflected ray. Draw
the rays.
b) The reflected ray at Face B is incident on Face C....
Most questions answered within 3 hours.
-
What is the purpose of the 2' hydroxyl group in RNA? What is
the reason this...
asked 2 minutes ago -
You currently have 20,000X ethidium bromide. You want to make
250 mL of 1X ethidium bromide...
asked 15 minutes ago -
What mass of lead is needed to absorb 348 J of heat if the temp
of...
asked 17 minutes ago -
Explain the difference between an auction with reserve
and an auction without reserve. if not specified,...
asked 19 minutes ago -
Write the net ionic equation for the precipitation reaction that
occurs when aqueous solutions of aluminum...
asked 23 minutes ago -
How do we find the slope distance, given the horizontal distance
and the zenith angle?
For...
asked 21 minutes ago -
The table to the right lists probabilities for the corresponding
numbers of girls in three births....
asked 33 minutes ago -
The inverse demand function for good X is P = 5−0.05Q. The
firm’s cost curve is...
asked 31 minutes ago -
The Fresh Connection is really pushing the new line of juice
products. Given that it takes...
asked 37 minutes ago -
An acute decrease in mean arterial pressure (by getting up very
quickly, for instance) will cause...
asked 35 minutes ago -
Is the pH of solutions important when using the Fluoride ISE? If
so, why?
asked 39 minutes ago -
Producer surplus is:
a.
always equal to consumer surplus.
b.
the amount paid to sellers above...
asked 40 minutes ago