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Which of the following statements is true about magnetic domains?
- a)Magnetic domains are small, localized regions of a magnet.
- b)Magnetic domains cannot be realigned by an external magnetic field.
- c)Magnetic domains in a magnet are randomly oriented.
- d)Magnetic domains are only found in ferromagnetic materials.
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Which of the following statements is true about magnetic domains?a)Mag...
Overview of Magnetic Domains:
Magnetic domains are regions within a material where the magnetic moments of atoms are aligned in the same direction, resulting in a net magnetic field. These domains play a crucial role in determining the overall magnetic properties of a material.
Explanation of the Correct Statement:
Magnetic domains are only found in ferromagnetic materials:
- This statement is true because magnetic domains are primarily present in ferromagnetic materials. In these materials, the magnetic moments of atoms tend to align in the same direction, creating distinct magnetic domains.
- Ferromagnetic materials exhibit strong magnetic properties due to the presence of aligned magnetic domains, which can be easily reoriented by an external magnetic field.
- Examples of ferromagnetic materials include iron, nickel, and cobalt, which exhibit a high degree of magnetic ordering at the atomic level.
Comparison with Other Materials:
- In contrast to ferromagnetic materials, paramagnetic and diamagnetic materials do not contain well-defined magnetic domains. Paramagnetic materials have magnetic moments that align weakly in the presence of an external magnetic field, while diamagnetic materials exhibit no permanent magnetic moments.
Significance of Magnetic Domains:
- Understanding magnetic domains is essential for various technological applications, including the development of magnetic storage devices, transformers, and magnetic sensors.
- By manipulating the alignment of magnetic domains, researchers can control the magnetic properties of materials for specific purposes, such as data storage or magnetic shielding.
In conclusion, magnetic domains are a critical aspect of the magnetic behavior of ferromagnetic materials, playing a key role in their unique magnetic properties and applications.
Community Answer
Which of the following statements is true about magnetic domains?a)Mag...
Magnetic domains are regions within a material where a large number of atomic dipoles are aligned in the same direction, creating a net magnetic field. Magnetic domains are predominantly found in ferromagnetic materials like iron, nickel, and cobalt. In these materials, the domains can be realigned by an external magnetic field, resulting in magnetization.
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Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer? for MCAT 2025 is part of MCAT preparation. The Question and answers have been prepared according to the MCAT exam syllabus. Information about Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for MCAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer?.
Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer? for MCAT 2025 is part of MCAT preparation. The Question and answers have been prepared according to the MCAT exam syllabus. Information about Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for MCAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer?.
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Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements is true about magnetic domains?a)Magnetic domains are small, localized regions of a magnet.b)Magnetic domains cannot be realigned by an external magnetic field.c)Magnetic domains in a magnet are randomly oriented.d)Magnetic domains are only found in ferromagnetic materials.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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