This topic contains a solution. Click here to go to the answer

Author Question: Faraday's law of induction states that the emf induced in a loop of wire is proportional to A) ... (Read 70 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
Faraday's law of induction states that the emf induced in a loop of wire is proportional to
 
  A) current divided by time.
  B) the magnetic flux.
  C) the time variation of the magnetic flux.
  D) the magnetic flux density times the loop's area.

Question 2

The index of refraction of diamond is 2.42. This means that a given wavelength of light travels
 
  A) 2.42 times faster in air than it does in diamond.
  B) 2.42 times faster in diamond than it does in vacuum.
  C) 2.42 times faster in vacuum than it does in diamond.
  D) 2.42 times faster in diamond than it does in air.
  E) 2.42 times faster in vacuum than it does in air.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duke02

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

C

Answer to Question 2

C




haleyc112

  • Member
  • Posts: 600
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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?

If you could remove all of your skin, it would weigh up to 5 pounds.

For a complete list of videos, visit our video library