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 72 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
Wow, this really help


DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

For a complete list of videos, visit our video library