JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Magnetic potential at any point on equatorial line of the magnetic dipole is

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Correct option: D

Option D (0) is correct because the magnetic potential at any point on the equatorial line of a magnetic dipole is zero due to the angle being 90 degrees.

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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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