« previous next »

Author Question: Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, as ... (Read 45 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 29, 2018
Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, as shown in the figure.
 
  The prism is made of glass with an index of refraction of 1.52. If the light does not strike the face AC, what is the angle between the ray as it leaves the prism at face BC and the normal in air at that face?
 
  A) 83
  B) 19
  C) 59
  D) 27
  E) 55

Question 2

A ray of light passes from glass into a liquid, as shown in the figure. What is the speed of the light in the liquid? (c = 3.00  108 m/s)
 
  What will be an ideal response?


frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: 2.81  108 m/s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jeatrice

  • Hero Member
  • *****
  • Posts: 543
Reply #2 on: Jul 29, 2018
Thank you!


frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

An overview of the two stages of photosynthesis: light reactions and the Calvin cycle An overview of the two stages of photosynthesis: light reactions and the Calvin cycle
The biochemical reactions of near-infrared light The biochemical reactions of near-infrared light
Using a bright light makes seeing where the smoke is coming from easier. In this case, smoke was ... Using a bright light makes seeing where the smoke is coming from easier. In this case, smoke was ...
Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ... Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ...
Absorption spectra and light energy Absorption spectra and light energy
Light Green Eye Color Light Green Eye Color
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library