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A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise. The pole strength of each magnet is
Options
(a) 5 A-m
(b) 10 A-m
(c) 15 A-m
(d) 20 A-m
Correct Answer:
5 A-m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
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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
- An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
- An electron moving in a circular orbit of radius r makes n rotations per second.
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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