File:Hard vs Soft Magnets.jpg
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![File:Hard vs Soft Magnets.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Hard_vs_Soft_Magnets.jpg/800px-Hard_vs_Soft_Magnets.jpg?20140404013619)
Size of this preview: 800 × 394 pixels. Other resolutions: 320 × 157 pixels | 640 × 315 pixels | 1,024 × 504 pixels | 1,280 × 630 pixels | 3,008 × 1,480 pixels.
Original file (3,008 × 1,480 pixels, file size: 521 KB, MIME type: image/jpeg)