JEE Main 2019 — Magnetic Properties of Matter Question with Solution
JEE Main 2019 (11 Jan Shift 2)
Question
A paramagnetic substance in the form of a cube with sides has a magnetic dipole moment of when a magnetic intensity of is applied. Its magnetic susceptibility is:
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Magnetic susceptibility,
where,
Now ,
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This is a previous-year question from JEE Main 2019, covering the Magnetic Properties of Matter chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.