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When a material is placed in a magnetic field, the induced magnetic field in the material is in the same direction as an applied magnetic field. The material is:
- a)Paramagnetic
- b)Diamagnetic
- c)Ferromagnetic
- d)Either a or c
Correct answer is option 'D'. Can you explain this answer?
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When a material is placed in a magnetic field, the induced magnetic fi...
Properties of Diamagnetic, Paramagnetic and ferromagnetic materials placed in the magnetic field is shown in the table
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When a material is placed in a magnetic field, the induced magnetic fi...
Understanding Magnetic Materials
When a material is placed in a magnetic field, its response can vary based on its magnetic properties. The options include paramagnetic, diamagnetic, and ferromagnetic materials.
Types of Magnetic Materials
- Paramagnetic Materials:
- These materials have unpaired electrons, which allow them to align with an external magnetic field.
- The induced magnetic field in paramagnetic materials is indeed in the same direction as the applied magnetic field, but the effect is typically weak and temporary.
- Ferromagnetic Materials:
- These materials also have unpaired electrons but exhibit a much stronger response to magnetic fields.
- They can retain magnetization even after the external field is removed, due to their ability to form magnetic domains that align with the field.
Why Both a and c are Correct
- In the context of the question, both paramagnetic and ferromagnetic materials induce a magnetic field in the same direction as the applied magnetic field.
- While diamagnetic materials exhibit a weak and negative response (inducing a magnetic field opposite to the applied field), they do not fit the criteria of the question.
Conclusion
Thus, the correct answer is option 'D', as both paramagnetic and ferromagnetic materials exhibit an induced magnetic field in the same direction as the applied magnetic field, albeit with different strengths and characteristics. Understanding the distinctions between these materials is crucial in fields like electronics and magnetic storage.
When a material is placed in a magnetic field, its response can vary based on its magnetic properties. The options include paramagnetic, diamagnetic, and ferromagnetic materials.
Types of Magnetic Materials
- Paramagnetic Materials:
- These materials have unpaired electrons, which allow them to align with an external magnetic field.
- The induced magnetic field in paramagnetic materials is indeed in the same direction as the applied magnetic field, but the effect is typically weak and temporary.
- Ferromagnetic Materials:
- These materials also have unpaired electrons but exhibit a much stronger response to magnetic fields.
- They can retain magnetization even after the external field is removed, due to their ability to form magnetic domains that align with the field.
Why Both a and c are Correct
- In the context of the question, both paramagnetic and ferromagnetic materials induce a magnetic field in the same direction as the applied magnetic field.
- While diamagnetic materials exhibit a weak and negative response (inducing a magnetic field opposite to the applied field), they do not fit the criteria of the question.
Conclusion
Thus, the correct answer is option 'D', as both paramagnetic and ferromagnetic materials exhibit an induced magnetic field in the same direction as the applied magnetic field, albeit with different strengths and characteristics. Understanding the distinctions between these materials is crucial in fields like electronics and magnetic storage.
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When a material is placed in a magnetic field, the induced magnetic field in the material is in the same direction as an applied magnetic field. The material is:a)Paramagneticb)Diamagneticc)Ferromagneticd)Either a or cCorrect answer is option 'D'. Can you explain this answer?
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