JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Among the following properties describing diamagnetism identify the property that is wrongly stated

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Correct option: C

Diamagnetic materials have a small positive susceptibility

Option C (Diamagnetic materials have a small positive susceptibility) is the wrongly stated property because diamagnetic materials have a small negative 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

{2^{5/4}}

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

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\mu_{\mathrm{f}}

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