which has more retaintivity: soft iron or steel?

soft iron has greater retaintivity than steel.......

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Dear Suman Ghosh,

soft iron has greater retaintivity than steel

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Dear Suman Ghosh,

The retentivity of soft iron > retentivity of steel.

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First of all its " Retentivity" and not retaintivity. As per My knowledge NCERT book says that Steel has greater retentivity than Soft iron as steel is used to manufacture permanent magnet and soft iron in electro magnets