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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.
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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
- A ballet dancer, dancing on smooth floor, is spinning about a vertical axis
- The order of distance of an electron revolving in an atom from nucleus is
- The potential difference applied to an X-ray tube is 5 kV and the current through it
- The photoelectric threshold frequency of a metal is ν. When light of frequency 4ν
- Water rises to a height h in capillary tube. If the length of capillary tube above
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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