Moment Of A Magnet (Noun)
Meaning
The torque exerted on a magnet or dipole when it is placed in a magnetic field.
Classification
Nouns denoting natural phenomena.
Examples
- A compass needle aligns itself with the magnetic field lines because of the moment of a magnet, resulting in the direction-of-rotation torque.
- The moment of a magnet is a measure of the strength and orientation of a magnet's poles, determining its behavior in an external magnetic field.
- In the presence of a magnetic field, a small compass can exhibit precession of its rotational axis, influenced by its moment of a magnet.
- An object with a strong moment of a magnet will experience greater torque when placed within a strong magnetic field, due to the increased magnetic interaction.
- Understanding the moment of a magnet is crucial for interpreting the motion of magnetic materials, as it determines their ability to rotate in response to external magnetic fields.