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Question : Curie point is the temperature at which 

Option 1: Matter becomes radioactive

Option 2: A metal loses magnetic properties

Option 3: A metal loses conductivity

Option 4: Transmutation of metal coures


Team Careers360 1st Jan, 2024
Answer (1)
Team Careers360 18th Jan, 2024

Correct Answer: A metal loses magnetic properties


Solution : The correct option is A metal loses magnetic properties.

When a metal hits the Curie point, it can lose its magnetic characteristics. The temperature at which some materials go through a phase transition, switching from one crystalline structure to another, is known as the Curie point, also known as the Curie temperature. The alignment of magnetic domains within the material is disrupted by thermal energy at temperatures higher than the Curie point, causing this transition to take place. The material loses its overall magnetic behavior as a result. The material can restore its magnetic characteristics by cooling back down below the Curie point.

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