| ⇦ | 
| ⇨ |
If a steel wire of length l and magnetic moment M is bent into a semicircular arc, then the new magnetic moment is
Options
(a) Mxl
(b) M/l
(c) 2M/π
(d) M
Correct Answer:
Mxl
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The 6563 Å line emitted by hydrogen atom in a star is found to be red shifted by 5Å
- White light reflected from a soap film (Refractive Index =1.5) has a maxima
- A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
- At which place, Earth’s magnetism becomes horizontal
- A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The 6563 Å line emitted by hydrogen atom in a star is found to be red shifted by 5Å
- White light reflected from a soap film (Refractive Index =1.5) has a maxima
- A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
- At which place, Earth’s magnetism becomes horizontal
- A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat
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