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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.
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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 capacitor of capacitance value 1 μF is charged to 30 V and the battery
- An object is projected with a velocity of 20 m/s making an angle of 45⁰ with horizontal.
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
- A body is placed in an insulating container at temperature 227⁰C.
- Kirchoff’s I law and II laws of electricity prove respectively the
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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