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Magnetic induction produced at the centre of a circular loop carrying current is B. The magnetic moment of the loop of radius R is (where, μ₀=permiability of free space)
Options
(a) BR²/2πμ₀
(b) 2πBR³/μ₀
(c) BR²/2πμ₀
(d) 2πBR²/μ₀
Correct Answer:
2πBR³/μ₀
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - What determines the nature of the path followed by the particle?
- For a wave propagating in a medium, identify the property that is independent
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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
- What determines the nature of the path followed by the particle?
- For a wave propagating in a medium, identify the property that is independent
- An electric dipole of length 1 cm is placed with the axis making an angle of 30⁰
- A particle is moving such that its position coordinates (x,y) are (2 m,3 m) at time
- The dimensions of mobility of charge carriers are
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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