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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.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A cyclotron is used to accelerate
- Which of the following are mechanical waves?
- A sphere of 4cm radius is suspended with in a hollow sphere of 6cm radius. If the inner
- A uniform force of (3i + j) newton acfs on a particle of mass 2kg
- A bullet comes out of the barrel of gun of length 2m with a speed of 800 m/s
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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