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A bar magnet of moment M and pole strength m is cut into parts of equal lengths. The magnetic moment and pole strength of either part is
Options
(a) M/2, m/2
(b) M, m/2
(c) M/2,m
(d) M,m
Correct Answer:
M/2,m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- A certain current on passing through a galvanometer produces a deflection
- Two vessels separately contain two ideal gases A and B at the same temperature,
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
- The minimum wavelength of X-rays emitted by X-ray tube is 0.4125Å
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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