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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: - In photoelectric emission process from a metal of work function
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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
- In photoelectric emission process from a metal of work function
- The mean free path of electrons in a metal is 4 x 10⁻⁸ m. The electric field
- When an electron beam passes through an electric field they gain kinetic energy.
- Two capacitors having capacitances C₁ and C₂ are charged with 120V and 200V batteries
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
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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