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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.
Related Questions: - Which is correct relation?
- Three capacitors 3μF,6μF and 6μF are connected in series to a source of 120V.
- A body of weight W newton is at the surface of the earth.
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
- The force of repulsion between two electrons at a certain distance is F.
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which is correct relation?
- Three capacitors 3μF,6μF and 6μF are connected in series to a source of 120V.
- A body of weight W newton is at the surface of the earth.
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
- The force of repulsion between two electrons at a certain distance is F.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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