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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: - Mass defect is known as
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- For a parallel beam of monochromatic light of wavelength λ diffraction is produced
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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
- Mass defect is known as
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- For a parallel beam of monochromatic light of wavelength λ diffraction is produced
- A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
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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