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MHT CET2019Evening ShiftPhysicsMagnetic Properties of MatterActual

Magnetic susceptibility of a paramagnetic substance is

Options

  1. ALarge and positive
  2. BSmall and positive
  3. CSmall and negative
  4. DLarge and negative

Correct answer

B. Small and positive

Step-by-step solution

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 χ m = l H Where, l = intensity of magnetisation, and H = magnetic intensity of the field

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