| ⇦ | 
| ⇨ |
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:
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- A ball is thrown vertically downwards from a height of 20 m with an initially
- Two concentric coils each of radius equal to 2π cm are placed at right angles
- The distance travelled by a particle starting from rest and moving
- During an adiabatic process, the pressure of a gas is found to be proportional
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