JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Statement I Time period of oscillation of two magnets, when like poles are in same direction (in a vibration magnetometer) is smaller, than the period of vibration when like poles are in opposite direction.

Statement II Moment of inertia increases in same position.
In the light of the above statements, choose the most appropriate answer from the options given below.

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Correct option: A

Statement I is true but Statement II is false.

Option A (Statement I is true but Statement II is false) is correct because the time period is smaller when like poles are in the same direction, and the moment of inertia does not increase in the same position.

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