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A wire of length L metre carrying a current I ampere is bent in the form of a circle. The magnitude of th magnetic moment is
Options
(a) L²I²/4π
(b) LI/4π
(c) L²I/4π
(d) LI²/4π
Correct Answer:
L²I/4π
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A gas is suddenly expanded such that its final volume becomes 3 times
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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 gas is suddenly expanded such that its final volume becomes 3 times
- The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity
- The power factor of an AC circuit having resistance R and inductance L connected
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- A satellite is revolving around the earth with a kinetic energy E. The minimum
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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