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Explain Curie’s law for a paramagnetic substance. A rectangular coil having turns and area of is…

Physics20182 marksShort answer
(i)[1.0]
Explain Curie’s law for a paramagnetic substance.
(ii)[1.0]
A rectangular coil having $60$ turns and area of $0\cdot4\text{ m}^2$ is held at right angles to a uniform magnetic field of flux density $5 \times 10^{-5}\text{ T}$. Calculate the magnetic flux passing through it.

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Magnetism and Matter

From ISC 2018 Physics Paper 1, question 4.