What is the curie temperature of iron?
Understand the Problem
The question is asking for the Curie temperature of iron. It is a physics question asking for a specific piece of factual knowledge.
Answer
The final answer is A) 1043 K
The Curie temperature of iron is 1043 K, corresponding to option A.
Answer for screen readers
The Curie temperature of iron is 1043 K, corresponding to option A.
More Information
The Curie temperature (Tc) is the temperature at which a ferromagnetic material transitions to paramagnetic behavior. For iron, this occurs at 1043 K (770 °C or 1418 °F). Above this temperature, iron loses its ferromagnetic properties.
Tips
Pay close attention to units. The Curie temperature can be expressed in Kelvin (K), Celsius (°C), or Fahrenheit (°F). Ensure you are using the correct units when comparing values.
Sources
- Curie temperature - Wikipedia - en.wikipedia.org
- Curie Point of Iron - UMich MSE - University of Michigan - mse.engin.umich.edu
- Curie Temperature of Iron - The Physics Factbook - hypertextbook - hypertextbook.com
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