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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 thin ring of radius R meter has charge q coulomb uniformly spread on it
- A thin wire of length L and mass M is bent to form a semicircle.
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Two identical circular coils A and B are kept on a horizontal tube
- A body of weight W newton is at the surface of the earth.
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- A thin wire of length L and mass M is bent to form a semicircle.
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Two identical circular coils A and B are kept on a horizontal tube
- A body of weight W newton is at the surface of the earth.
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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