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Following figures show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment m. Which configuration has highest net magnetic dipole moment?
Options
(1) a
(2) b
(3) c
(4) d
Correct Answer:
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A light emitting diode(LED) has a voltage drop of 2 volt across it
- Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
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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 oscillation of a body on a smooth horizontal surface is represented by the equation
- A light emitting diode(LED) has a voltage drop of 2 volt across it
- Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
- Photoelectric emision occurs only when the incident light has more than a certain minimum
- A bar magnet having a magnetic moment of 2 x 10⁴JT⁻¹ is free to rotate in a horizontal
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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