« previous next »

Author Question: At the second maxima on either side of the central bright spot in a double-slit experiment, light ... (Read 41 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jul 27, 2018
At the second maxima on either side of the central bright spot in a double-slit experiment, light from
 
  A) each opening travels the same distance.
  B) one opening travels twice as far as light from the other opening.
  C) one opening travels one wavelength of light farther than light from the other opening.
  D) one opening travels two wavelengths of light farther than light from the other opening.

Question 2

A Carnot cycle is operated in reverse as a refrigerator taking in 36. J every minute and dumping 40. J per minute at a room temperature of 23.C. The net entropy increase per minute is
 
  A) 0.13 J/K
  B) 36.J/K
  C) 0.15 J/K
  D) zero
  E) 0.15 kJ/K


kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Structure of an antibody light chain Structure of an antibody light chain
Right OS COXAE from the Inner side Right OS COXAE from the Inner side
Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ... Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ...
Interactions of Light and Matter Interactions of Light and Matter
(a) Blue arrows (right side): External components of the innate immune system: human body with skin, ... (a) Blue arrows (right side): External components of the innate immune system: human body with skin, ...
Apply effleurage over eyelids. Using very light pressure, stroke the closed eyelids with your thumbs ... Apply effleurage over eyelids. Using very light pressure, stroke the closed eyelids with your thumbs ...
Video: Exercise and cardiac output

For a complete list of videos, visit our video library