Question:
In a permanent magnet at room temperature
In a permanent magnet at room temperature
Updated On: Apr 3, 2024
- Magnetic moment of each molecule is zero
- The individual molecules have non-zero magnetic moment which are all perfectly aligned
- Domains are partially aligned
- Domains are all perfectly aligned
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The Correct Option is C
Solution and Explanation
At room temperature, a permanent magnet maintains its ferromagnetic characteristics, exhibiting a dipole moment. Thermal agitation causes partial alignment of domains within the magnet.
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