Podcast
Questions and Answers
Which of the following objects can have a magnetic moment?
Which of the following objects can have a magnetic moment?
- Permanent magnet (correct)
- Glass bottle
- Plastic cup
- Wooden table
What is the magnetic moment normally referred to?
What is the magnetic moment normally referred to?
- Magnetic quadrupole moment
- Magnetic dipole moment (correct)
- Magnetic north and south pole
- Magnetic field strength
When are higher-order terms, such as the magnetic quadrupole moment, needed?
When are higher-order terms, such as the magnetic quadrupole moment, needed?
- For large enough distances
- For small enough magnets
- For elementary particles
- For extended objects (correct)
What is the magnetic dipole moment of a magnet?
What is the magnetic dipole moment of a magnet?
Which of the following is an example of an object that has a magnetic moment?
Which of the following is an example of an object that has a magnetic moment?