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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
- Two rigid bodies A and B rotate with rotational kinetic energies Eᴀ and Eʙ
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- A circular disc of radius R is removed from a bigger circular disc of radius 2R
- A juggler maintains four balls in motion,making each of them to rise
- In Young’s experiment, the ratio of maximum to minimum intensities of the fringe
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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