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JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Magnetic susceptibility of diamagnetic materials is of the order of (SI units)

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Correct option: D

-10^{-5}

Option D (

-10^{-5}

) is correct because diamagnetic materials have a small, negative magnetic susceptibility.

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Curie temperature is the one above which A vibration magnetometer consists of two identical bar magnets placed one over the other such that they are perpendicular and bisect each other. The time period of oscillation in a horizontal magnetic field is

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\mu_{\mathrm{d}}, \mu_{\mathrm{p}}

\mu_{\mathrm{f}}

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