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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: - A plank with a box on it at one end is gradually raised about the other end.
- A 50 ohm galvanometer gets full scale deflection when a current of 0.01 A passes
- A galvanometer of resistance 50Ω is connected to a battery of 3 V along with a resistance
- A boat is sent across a river with a velocity of 8 km/h.If the resultant velocity
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A plank with a box on it at one end is gradually raised about the other end.
- A 50 ohm galvanometer gets full scale deflection when a current of 0.01 A passes
- A galvanometer of resistance 50Ω is connected to a battery of 3 V along with a resistance
- A boat is sent across a river with a velocity of 8 km/h.If the resultant velocity
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
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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