« previous next »

Author Question: A certain kind of glass has nblue = 1.650 for blue light and nred = 1.610 for red light. If a beam ... (Read 61 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jul 28, 2018
A certain kind of glass has nblue = 1.650 for blue light and nred = 1.610 for red light. If a beam of white light (containing all colors) is incident at an angle of 60.0, what is the angle between the red and blue light inside the glass?
 a. 0.45.0
  c. 1.81
  b. 0.22.3
  d. 0.882

Question 2

As a copper wire is heated, its length increases by 0.200. What is the change of the temperature of the wire? (aCu = 16.6  10-6/C)
 a. 120C
  c. 30.1C
  b. 60.2C
  d. 6.0C


zoeyesther

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Light palpation of abdomen Light palpation of abdomen
Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
A tester that uses a blue liquid to check for exhaust gases in the exhaust, which would indicate a ... A tester that uses a blue liquid to check for exhaust gases in the exhaust, which would indicate a ...
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, ...
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
A piece of glass has a thin film of gasoline floating on it. A beam of light is shining ... A piece of glass has a thin film of gasoline floating on it. A beam of light is shining ...
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library