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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: - A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
- A 1m long wire of diameter 0.31 mm has a resistance of 4.2Ω. If it is replaced by
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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 body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
- A 1m long wire of diameter 0.31 mm has a resistance of 4.2Ω. If it is replaced by
- A coil of resistance 10 Ω and an inductance 5 H is connected to a 100 volt
- Nickel shows ferromagnetic property at room temperature. If the temperature is
- The magnetic moment of a diamagnetic atom is
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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