MHT CET · Physics · Magnetic Properties of Matter
Magnetic susceptibility of a paramagnetic substance is
- A Large and positive
- B Small and positive
- C Small and negative
- D Large and negative
Answer & Solution
Correct Answer
(B) Small and positive
Step-by-step Solution
Detailed explanation
Key Idea For paramagnetic substance, the magnetic susceptibility is small and positive, because they get feebly magnetised when placed in a magnetic field.
The magnetic susceptibility of a substance shows how easily a substance can be magnetised and given by
Where, l = intensity of magnetisation,
and H = magnetic intensity of the field
The magnetic susceptibility of a substance shows how easily a substance can be magnetised and given by
Where, l = intensity of magnetisation,
and H = magnetic intensity of the field
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