JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Choose the correct option

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Correct option: B

True dip is less than apparent dip.

Option B (True dip is less than apparent dip) is correct because the apparent dip is the angle in a plane not aligned with the magnetic meridian, and is always greater than or equal to the true dip.

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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}}

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