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can you please answer these question
Question 3 0/5 pts In the figure below, a light...
can you solve this Question 3 5 pts In the figure below, a light ray enters...
can you solve this
Question 3 5 pts In the figure below, a light ray enters a glass slab (whose index of refraction, nglass = 1.603) at point A and then undergoes total internal reflection at point B. Find the initial angle of incidence, e, in degrees, for which total internal reflection can take place. The medium that surrounds the glass slab is a liquid whose index of refraction, Nliquid 1.281. Please round your answer to the nearest whole number...
can you help me solve theses problems. Etted Jul 30 at 3:52pm ttempt took 240 minutes....
can you help me solve theses problems.
Etted Jul 30 at 3:52pm ttempt took 240 minutes. Question 1 0/5 pts An object is placed 15 cm to the left of a converging lens with a focal length of 12 cm. What is the magnification of the final image with respect to the object? If the image is real, the magnification is negative Please include the minus sign in the answer. Please round your answer to one decimal place. 2.4 Question...
i need help with both please Question 46 2 pts In the figure below, a light...
i need help with both please
Question 46 2 pts In the figure below, a light ray enters a glass slab (whose index of refraction, nglass = 1.577) at point A and then undergoes total internal reflection at point B. Find the initial angle of incidence, 8; in degrees, for which total internal reflection can take place. The medium that surrounds the glass slab is a liquid whose index of refraction, Nliquid= 1.246. Please round your answer to the nearest...
The table lists the index of refraction for various substances at 20 °C for light with...
The table lists the index of refraction for various substances at 20 °C for light with a wavelength of 589 nm in a vacuum. Through which substance will light travel with a wavelength of 403.7 nm? Ethyl Alcohol n = 1.361 Fused Quartz n = 1.460 Crown Glass n = 1.570 Carbon Tetrachloride n = 1.459 Crystalline Quartz n = 1.544 ethyl alcohol O fused quartz crown glass carbon tetrachloride crystalline quartz Question 5 4 pts In the figure below,...
7. An object is placed at a distance of 80 cm left of a converging lens...
7. An object is placed at a distance of 80 cm left of a converging lens with a focal length of 30 cm. . Calculate the image distance. Is the image virtual or real? If the object is 8 cm tall, what is the size of the image? A diverging lens with the same focal length is placed 10 cm right of the first lens. Determine final image position and magnification. 8. A light ray strikes a flat piece of...
answer those Question please? QUESTION 3 You take an object that is 5.25 cm high and...
answer those Question please?
QUESTION 3 You take an object that is 5.25 cm high and place it 31.4 cm in front of a converging lens and observe an inverted image after the lens. You measure the inverted image with a ruler, and its length is 13.7 cm. What is the focal length of the lens in millimeters? (State answer as integer and use negative sign if appropriate. Do not confuse cm and mm. Do not include unit in answer.)...
plz help 1. If the speed of light changes to one third of its value entering...
plz
help
1. If the speed of light changes to one third of its value entering from air to another medium, what is the refractive index of that medium with respect to air (nair-1) 3.0 A) B) 0.5 С) 2.0 D) Can't be determined from the information given. 2. Carbon disulfide (n, 1.63) is poured into a container made of crown glass (n2-1.49). What is the critical angle for internal reflection of a ray in the liquid when it is...
please answer second question using first diagram (5 Points) A light ray travels through three parallel...
please answer second question using first diagram
(5 Points) A light ray travels through three parallel slabs having different indices of refraction. Rank the materials according to the size of their indices of refraction. ni n2 n3 n1 > n2>n3 n2>nl > n3 ni > n3 > n2 n2 > n3 > ni n3 > n1 > n2 - (5 Points) Using the diagram in question 5, total internal reflection is possible when light travels Total internal reflection is not...
3. Optics problem set: a) [6 pts) An incident light ray in air strikes a glass...
3. Optics problem set: a) [6 pts) An incident light ray in air strikes a glass prism as shown. Sketch the ray diagram with the light rays refracted through each glass boundary. There is no total internal reflection in this problem. This ray diagram should include (1) normal lines, and (2) the qualitatively correct directions of refracted rays. b) [6 pts) Two converging lenses (#1 and #2) are given with an object as an arrow below. A pair of focal...
In the figure, a light ray enters a glass slab at point A at incident angle...
In the figure, a light ray enters a glass slab at point
A at incident angle θ1 =
60.9o and then undergoes total internal reflection at
point B. What minimum value for the index of refraction of
the glass can be inferred from this information? Assume that the
index of refraction of air under standard temperature (0°C) and
pressure (1 atm) is 1.00029.
Incident ray Air Glass B
can you solve this
Question 3 5 pts In the figure below, a light ray enters a glass slab (whose index of refraction, nglass = 1.603) at point A and then undergoes total internal reflection at point B. Find the initial angle of incidence, e, in degrees, for which total internal reflection can take place. The medium that surrounds the glass slab is a liquid whose index of refraction, Nliquid 1.281. Please round your answer to the nearest whole number...
can you help me solve theses problems.
Etted Jul 30 at 3:52pm ttempt took 240 minutes. Question 1 0/5 pts An object is placed 15 cm to the left of a converging lens with a focal length of 12 cm. What is the magnification of the final image with respect to the object? If the image is real, the magnification is negative Please include the minus sign in the answer. Please round your answer to one decimal place. 2.4 Question...
i need help with both please
Question 46 2 pts In the figure below, a light ray enters a glass slab (whose index of refraction, nglass = 1.577) at point A and then undergoes total internal reflection at point B. Find the initial angle of incidence, 8; in degrees, for which total internal reflection can take place. The medium that surrounds the glass slab is a liquid whose index of refraction, Nliquid= 1.246. Please round your answer to the nearest...
The table lists the index of refraction for various substances at 20 °C for light with a wavelength of 589 nm in a vacuum. Through which substance will light travel with a wavelength of 403.7 nm? Ethyl Alcohol n = 1.361 Fused Quartz n = 1.460 Crown Glass n = 1.570 Carbon Tetrachloride n = 1.459 Crystalline Quartz n = 1.544 ethyl alcohol O fused quartz crown glass carbon tetrachloride crystalline quartz Question 5 4 pts In the figure below,...
7. An object is placed at a distance of 80 cm left of a converging lens with a focal length of 30 cm. . Calculate the image distance. Is the image virtual or real? If the object is 8 cm tall, what is the size of the image? A diverging lens with the same focal length is placed 10 cm right of the first lens. Determine final image position and magnification. 8. A light ray strikes a flat piece of...
answer those Question please?
QUESTION 3 You take an object that is 5.25 cm high and place it 31.4 cm in front of a converging lens and observe an inverted image after the lens. You measure the inverted image with a ruler, and its length is 13.7 cm. What is the focal length of the lens in millimeters? (State answer as integer and use negative sign if appropriate. Do not confuse cm and mm. Do not include unit in answer.)...
plz
help
1. If the speed of light changes to one third of its value entering from air to another medium, what is the refractive index of that medium with respect to air (nair-1) 3.0 A) B) 0.5 С) 2.0 D) Can't be determined from the information given. 2. Carbon disulfide (n, 1.63) is poured into a container made of crown glass (n2-1.49). What is the critical angle for internal reflection of a ray in the liquid when it is...
please answer second question using first diagram
(5 Points) A light ray travels through three parallel slabs having different indices of refraction. Rank the materials according to the size of their indices of refraction. ni n2 n3 n1 > n2>n3 n2>nl > n3 ni > n3 > n2 n2 > n3 > ni n3 > n1 > n2 - (5 Points) Using the diagram in question 5, total internal reflection is possible when light travels Total internal reflection is not...
3. Optics problem set: a) [6 pts) An incident light ray in air strikes a glass prism as shown. Sketch the ray diagram with the light rays refracted through each glass boundary. There is no total internal reflection in this problem. This ray diagram should include (1) normal lines, and (2) the qualitatively correct directions of refracted rays. b) [6 pts) Two converging lenses (#1 and #2) are given with an object as an arrow below. A pair of focal...
In the figure, a light ray enters a glass slab at point
A at incident angle θ1 =
60.9o and then undergoes total internal reflection at
point B. What minimum value for the index of refraction of
the glass can be inferred from this information? Assume that the
index of refraction of air under standard temperature (0°C) and
pressure (1 atm) is 1.00029.
Incident ray Air Glass B
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