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Example 16.2
Part A:
At 0 K, Net magnetic moment of gadolinium i.e. 7 is greater than net magnetic moment of cobalt i.e. 1.7
So, Gd will have higher saturation magnetization
Part B:
At temperature 300 K, Gd is above its curie temperature of 289K
Gd will be paramagnetic at 300 K and will have negligible magnetization
as compared to Co, which has higher curie temperature
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