| ⇦ | 
| ⇨ |
Electromagnets are made of soft iron because soft iron has
Options
(a) Low magnetic susceptibility and low retentivity
(b) High magnetic susceptibility and low retentivity
(c) High magnetic permeability and high retentivity
(d) Low magnetic permeability and high retentivity
Correct Answer:
High magnetic permeability and high retentivity
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The velocity v of waves produced in water depends on their wavelength λ, the density
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- The speed of an electron having a wavelength of 10⁻¹⁰ m is
- Two bodies of mass 0.25 kg each moving towards each other with velocity
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The velocity v of waves produced in water depends on their wavelength λ, the density
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- The speed of an electron having a wavelength of 10⁻¹⁰ m is
- Two bodies of mass 0.25 kg each moving towards each other with velocity
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