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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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- Diameter of the objective of a telescope is 200 cm. What is the resolving power
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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
- Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
- Diameter of the objective of a telescope is 200 cm. What is the resolving power
- Equal charge q each are placed at the vertices AQ and B of an equilateral triangle
- Two bodies of mass 0.25 kg each moving towards each other with velocity
- Two charged spheres seperated at a distance d exert a force F on each other.
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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