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

Author Question: If the cross-sectional area of a magnetic field decreases, the flux density ________. A) remains ... (Read 82 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jul 28, 2018
If the cross-sectional area of a magnetic field decreases, the flux density ________.
 
  A) remains the same B) increases C) decreases

Question 2

The most commonplace use for inductors in electronics:
 
  A) blocks AC voltages. B) blocks DC voltages.
  C) passes AC voltages. D) passes DC voltages.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


debasdf

  • Member
  • Posts: 570
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Cross-section of wrist showing tendons and nerves involved in carpal tunnel syndrome. Cross-section of wrist showing tendons and nerves involved in carpal tunnel syndrome.
An intra-aortic balloon pump increases circulation to the coronary arteries and decreases the worklo An intra-aortic balloon pump increases circulation to the coronary arteries and decreases the worklo
Gravity field of the Moon Gravity field of the Moon
Stand facing the side of the table and apply cross-handed stretches for the subcutaneous fascia. ... Stand facing the side of the table and apply cross-handed stretches for the subcutaneous fascia. ...
Remove the heat source, and check the skin for redness. Massage the area, and notice muscle ... Remove the heat source, and check the skin for redness. Massage the area, and notice muscle ...
Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies. Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies.
Video: Introduction to Heart Attacks

For a complete list of videos, visit our video library