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MHT CET 2023 (10 May, Shift 1) · Magnetic Materials & Curie Law

Magnetic Materials & Curie Law question from MHT CET 2023 (10 May, Shift 1)

Q15MHT CET 2023 · 10 MAY · SHIFT 1Easy

Magnetic Materials & Curie Law

According to Curie's law in magnetism, the correct relation is ( M=\mathrm{M} = magnetization in paramagnetic sample, B=\mathrm{B} = applied magnetic field, T=\mathrm{T} = absolute temperature of the material, C=\mathrm{C} = curie's constant)

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Answer: (b)

  1. Curie law: magnetization M∝BTM \propto \dfrac{B}{T}.
  2. M=C BTM = C\,\dfrac{B}{T}
  3. So the answer is (b) M=CBTM = \dfrac{CB}{T}.
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