| ⇦ | 
| ⇨ |
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: - One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- A body A experiences perfectly elastic collision with a stationary body B
- The work function of a substance is 4.0 eV. The longest wavelength of light
- The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- The kinetic energy of α-particle emitted in the α-dacay of ₈₈Ra²²⁶ is
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- A body A experiences perfectly elastic collision with a stationary body B
- The work function of a substance is 4.0 eV. The longest wavelength of light
- The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- The kinetic energy of α-particle emitted in the α-dacay of ₈₈Ra²²⁶ is
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