« previous next »

Author Question: No magnetic force acts on a current carrying wire when it A) carries a very small current. B) is ... (Read 77 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
on: Jul 29, 2018
No magnetic force acts on a current carrying wire when it
 
  A) carries a very small current.
  B) is perpendicular to the magnetic field.
  C) either or both of these
  D) none of the above

Question 2

The minimum or no magnetic force on a moving electron occurs for motion
 
  A) parallel to the magnetic field.
  B) perpendicular to the magnetic field.
  C) at non-right angles to the magnetic field direction.


ashely1112

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Effect of a Black Hole’s Tidal Force on Infalling Matter Effect of a Black Hole’s Tidal Force on Infalling Matter
Some of the many small molecules found in cells Some of the many small molecules found in cells
Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ... Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ...
Use small circular strokes up the ankle and leg. Use small circular strokes up the ankle and leg.
Do you know why ballpoint pens caps have that small hole? Do you know why ballpoint pens caps have that small hole?
How far apart should two protons be if the electrical force of repulsion exerted on each one is ... How far apart should two protons be if the electrical force of repulsion exerted on each one is ...
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library