This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Light strikes a diamond (n = 2.42) at an angle of 60 relative to the normal to the surface. What is ... (Read 129 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 28, 2018
Light strikes a diamond (n = 2.42) at an angle of 60 relative to the normal to the surface. What is the angle of refraction?
 a. 21
  b. 30
  c. 38
  d. 69
  e. 71

Question 2

An aquarium contains a 5-cm layer of water (n = 1.333) floating on top of carbon tetrachloride (n = 1.461). If the angle of incidence into the water from the carbon tetrachloride is 20, what is the angle of refraction into the air?
 a. 20
  b. 30
  c. 38
  d. 69
  e. 26


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jul 28, 2018
Excellent

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

A missense mutation that converts the normal ras gene into an oncogene. A missense mutation that converts the normal ras gene into an oncogene.
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change
Interactions of Light and Matter Interactions of Light and Matter
Identical Twin Normal Birth Position Identical Twin Normal Birth Position
Normal DNA vs Italian DNA Normal DNA vs Italian DNA
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library