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

Author Question: A Young's interference experiment is conducted with blue-green argon laser light (l = 515 nm). The ... (Read 51 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jul 28, 2018
A Young's interference experiment is conducted with blue-green argon laser light (l = 515 nm). The separation between the slits is 0.50 mm, and the interference pattern appears on a screen 4.95 m away. What is the spacing between the bright fringes? (1 nm = 10-9 m)
 a. 3.4 mm
  c. 1.7 mm
  b. 5.1 mm
  d. 6.8 mm

Question 2

If the m = 2 fringe in Young's double-slit experiment occurs at an angle of 45.0, what is the relationship between the wavelength l and the distance between slits, d?
 a. d = 2.00l
  c. d = 1.41l
  b. d = 2.83l
  d. d = 4.00l


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


lracut11

  • Member
  • Posts: 536
Reply 2 on: Jul 28, 2018
Gracias!

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Cultured HeLa cells have been stained with Hoechst turning their nuclei blue Cultured HeLa cells have been stained with Hoechst turning their nuclei blue
Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
Chris Burden, Urban Light. Chris Burden, Urban Light.
Young Women and Men Young Women and Men
Predators adapt to extreme water pressure and the absence of light Predators adapt to extreme water pressure and the absence of light
An antigen-presenting dendritic cell (blue) interacting with a T cell (yellow) An antigen-presenting dendritic cell (blue) interacting with a T cell (yellow)
Video: Energy Flow - Trophic Levels and Food

For a complete list of videos, visit our video library