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If a magnetic substance is brought near the north or the south pole of a bar magnet, it is:
Options
(a) repelled by the north pole and attracted by the south pole
(b) attracted by the north pole and repelled by the south pole
(c) attracted by both the poles
(d) repelled by both the poles
Correct Answer:
repelled by both the poles
Explanation:
Diamagnetic substances are repelled by external magnetic fields.
Related Questions: - The voltage gain of an amplifier with 9% negative feedback is 10.
- A ball rolls without slipping. The raidus of gyration of the ball about an axis
- In a transistor the collector current is always less than the emitter current
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
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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
- The voltage gain of an amplifier with 9% negative feedback is 10.
- A ball rolls without slipping. The raidus of gyration of the ball about an axis
- In a transistor the collector current is always less than the emitter current
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
- Which one of the following equations of motion represents simple harmonic motion?
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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