| ⇦ | 
| ⇨ |
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: - A car sounding a horn of frequency 100 Hz passes an observer. The ratio
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- Two bodies of masses m₁ and m₂ and having velocities v₁ and v₂ respectively
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A car sounding a horn of frequency 100 Hz passes an observer. The ratio
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- Two bodies of masses m₁ and m₂ and having velocities v₁ and v₂ respectively
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
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