| ⇦ | 
| ⇨ |
The material suitable for making electromagnets should have
Options
(a) High retentivity and high coercivity
(b) Low retentivity and low coercivity
(c) high retentivity and low coercivity
(d) Low retentivity and high coercivity
Correct Answer:
Low retentivity and low coercivity
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An object of mass 3kg is at rest. Now a force F=6t² i⃗+4t j⃗ is applied on the object
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
- Consider 3rd orbit of He⁺(helium), using non-relativistic approach, the speed
- A particle is executing SHM along a straight line. Its velocities at distances
- A block of mass m is placed on a smooth wedge of inclination θ
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An object of mass 3kg is at rest. Now a force F=6t² i⃗+4t j⃗ is applied on the object
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
- Consider 3rd orbit of He⁺(helium), using non-relativistic approach, the speed
- A particle is executing SHM along a straight line. Its velocities at distances
- A block of mass m is placed on a smooth wedge of inclination θ
Topics: Electromagnetic Induction (76)
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