« previous next »

Author Question: The value of the electric field for a certain type of electromagnetic wave is 570 N/C. What is the ... (Read 65 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 29, 2018
The value of the electric field for a certain type of electromagnetic wave is 570 N/C. What is the value of the magnetic field for that wave?
 
  A)
 
  2.91  10-6 T
  B)
 
  1.90  10-6 T
  C)
 
  1.10  10-6 T
  D)
 
  1.41  10-6 T
  E)
 
  2.41  10-6 T

Question 2

In an isothermal process, there is no change in
 
  A)
 
  pressure.
  B)
 
  temperature.
  C)
 
  volume.
  D)
 
  heat.
  E)
 
  internal energy.


joanwhite

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Induration measurement in a tuberculin skin test, a type IV hypersensitivity. Induration measurement in a tuberculin skin test, a type IV hypersensitivity.
Primary Type of Floor Framing Primary Type of Floor Framing
High stress, by household type (age-standardized), age 18+, Canada, 1994-1995 High stress, by household type (age-standardized), age 18+, Canada, 1994-1995
The components of the wild-type lac operon The components of the wild-type lac operon
ABO blood type ABO blood type
Video: Fermentation pathways

For a complete list of videos, visit our video library