A bar magnet is oscillating in the Earth's magnetic field with a period \(T\). What happens to this period and motion if this mass is quadrupled:
1. motion remains SHM with time period = \(\frac{T}{2}\)
2. motion remains SHM with time period = \(2T\)
3. motion remains SHM with time period = \(4T\)
4. motion remains SHM with time and period remains nearly constant
Subtopic:  Analogy between Electrostatics & Magnetostatics |
 70%
From NCERT
AIPMT - 2003
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital