The oscillation period of a freely suspe

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Target Exam

CUET

Subject

Physics

Chapter

Magnetism and Matter

Question:

The oscillation period of a freely suspended magnetic needle does NOT depend upon:

Options:

dimensions and mass of needle

dipole moment of needle

horizontal component of Earth's field

length of suspension fibre

Correct Answer:

length of suspension fibre

Explanation:

The correct answer is Option (4) → length of suspension fibre