| ⇦ | 
| ⇨ |
A circular coil of radius 10cm and 100 turns carries a current 1 A. What is the magnetic moment of the coil?
Options
(a) 3.142×10⁴ A-m²
(b) 10⁴ A-m²
(c) 3.142 A-m²
(d) 3 A-m²
Correct Answer:
3.142 A-m²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The liquid-crystal phase of a matter is called
- A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. The work
- A proton is moving in a uniform magnetic field B in a circular path of radius a
- The potential energy of particle in a force field is U = A/r² – b/r, where A and B
- When aluminium is added as an impurity to silicon, the resulting material is
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The liquid-crystal phase of a matter is called
- A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. The work
- A proton is moving in a uniform magnetic field B in a circular path of radius a
- The potential energy of particle in a force field is U = A/r² – b/r, where A and B
- When aluminium is added as an impurity to silicon, the resulting material is
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