Soft iron is characterized by the saturation magnetization MS, coerciv – McqOptions

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1.	Soft iron is characterized by the saturation magnetization MS, coercivity HC, and retentivity BC. It is suitable for an electromagnet because
A.	MS, HC, and BC are small
B.	MS is small, HC and BC are large
C.	MS is large, HC and BC are small
D.	MS, HC, and BC are large
Answer» D. MS, HC, and BC are large

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