MCQOPTIONS
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| 1. |
Three B-H curves are shown in the figure. The curves X, Y and Z refer respectively to: |
| A. | diamagnet, paramagnet and ferromagnet |
| B. | paramagnet, ferromagnet and diamagnet |
| C. | ferromagnet, diamagnet and paramagnet |
| D. | Ferromagnet, paramagnet and diamagnet |
| Answer» E. | |