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Which of the following material is not a ferromagnetic material?

Which of the following material is not a ferromagnetic material? Correct Answer Silver

CONCEPT:

  • Ferromagnetic: Materials that exhibit a strong attraction to magnetic fields are ferromagnetic materials.
    • They are able to retain their magnetic properties after the external field has been removed. 
    • These materials have a large, positive susceptibility to an external magnetic field.
  • Iron, nickel, and cobalt are examples of ferromagnetic materials.

EXPLANATION:

  • Iron, nickel, and cobalt are examples of ferromagnetic materials.
  • Silver is a diamagnetic material.
  • So the correct answer is option 2.

Additional Information

  • Paramagnetic materials include magnesium, molybdenum, lithium, and tantalum.
  • Most elements in the periodic table like copper, silver, and gold, are diamagnetic.

Related Questions

Consider the following statements: 1. Both ferromagnetic and ferrimagnetic materials have domain structures; each domain has randomly oriented magnetic moments when no external field is applied. 2. Both ferromagnetic and ferrimagnetic materials make those domains that have a favourable orientation to the applied field grow in size. 3. The net magnetic moment in ferromagnetic materials is higher than that in ferrimagnetic materials. 4. The net magnetic moment in ferrimagnetic materials is higher than that in ferromagnetic material. Which of the above statements are correct?
Consider the following statements regarding a ferromagnetic material: 1. Below the ferromagnetic Curie temperature, the ferromagnetic materials exhibit a hysteresis effect. 2. The coercive force is the field required to reduce the flux density to zero. Which of the above statements is/are correct?
Assertion (A) The ferromagnetic substances do not obey Curie's law.
Reason (R) At Curie point a ferromagnetic substance start behaving as a paramagnetic substance.
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At what temperature, a ferromagnetic material becomes paramagnetic material?
When does a ferromagnetic material become paramagnetic material?
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