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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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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For photoelectric emission from certain metal the cut-off frequency is v
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- Kepler’s third law states that square of period of revolution (T) of a planet
- The velocity of a particle at an instant is 10 ms⁻¹ and after 5 s the velocity
- When a magnet is taken towards a coil, the induced e.m.f. depends on
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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