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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 total radiant energy per unit area, normal to the direction of incidence
- In a diffraction pattern due to a singleslit of width a, the first minimum is observed
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The total radiant energy per unit area, normal to the direction of incidence
- In a diffraction pattern due to a singleslit of width a, the first minimum is observed
- A jar is filled with two non-mixing liquids 1 and 2 having densities
- The velocity of electromagnetic radiation in a medium of permittivity ε₀
- During negative β-decay
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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