| ⇦ | 
| ⇨ |
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: - Match the following columns about collision
- Sound waves travel at 350m/s through a warm air and at 3500 m/s through brass
- The energy of groundstate (n=1) of hydrogen level is -13.6 eV. The ionistation
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- A ship of mass 3 x 10⁷ kg initially at rest is pulled by a force of 5 x 10⁴ N through
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Match the following columns about collision
- Sound waves travel at 350m/s through a warm air and at 3500 m/s through brass
- The energy of groundstate (n=1) of hydrogen level is -13.6 eV. The ionistation
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- A ship of mass 3 x 10⁷ kg initially at rest is pulled by a force of 5 x 10⁴ N through
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply