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Questions and Answers
What is the term for the process of making a material temporarily or permanently magnetic?
What is the term for the process of making a material temporarily or permanently magnetic?
- Electromagnetism
- Magnetization (correct)
- Magnetic induction
- Ferromagnetism
What is the end of a magnet that will point to the north when suspended freely?
What is the end of a magnet that will point to the north when suspended freely?
- Magnetic axis
- North pole (correct)
- South pole
- Magnetic center
What are the materials that are attracted by a magnet?
What are the materials that are attracted by a magnet?
- Paramagnetic materials
- Diamagnetic materials
- Magnetic materials (correct)
- Electromagnetic materials
What is the term for a material that is not attracted by a magnet and cannot be made into a magnet?
What is the term for a material that is not attracted by a magnet and cannot be made into a magnet?
What is the most common natural magnet?
What is the most common natural magnet?
What is the term for the portions in a magnet where the magnetic force is greatest?
What is the term for the portions in a magnet where the magnetic force is greatest?
What is the unit of magnetic field in the SI system?
What is the unit of magnetic field in the SI system?
What is the condition for a charge to experience a non-zero magnetic force when placed in a magnetic field?
What is the condition for a charge to experience a non-zero magnetic force when placed in a magnetic field?
What is the direction of the magnetic force on a charge in a magnetic field?
What is the direction of the magnetic force on a charge in a magnetic field?
If the proton in the sample problem is replaced by an electron, will it experience the same maximum force?
If the proton in the sample problem is replaced by an electron, will it experience the same maximum force?
What is the magnitude of the magnetic field in the sample problem?
What is the magnitude of the magnetic field in the sample problem?
What is the unit of measurement for the magnetic field in the sample problem?
What is the unit of measurement for the magnetic field in the sample problem?
What is the primary characteristic of diamagnetic materials?
What is the primary characteristic of diamagnetic materials?
What is the purpose of Figure 6?
What is the purpose of Figure 6?
What is the force experienced by a charged particle moving in a magnetic field?
What is the force experienced by a charged particle moving in a magnetic field?
What is the direction of the magnetic force on a moving charge?
What is the direction of the magnetic force on a moving charge?
What is the relationship between the velocity of a charge and the magnetic field?
What is the relationship between the velocity of a charge and the magnetic field?
Which of the following materials is NOT diamagnetic?
Which of the following materials is NOT diamagnetic?
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