Question

The temperature at which conductivity of a material becomes infinite is called? ​

Answer 1

Answer:

superconducting transition temperature-

Above the superconducting transition temperature, the material possesses normal resistance and is said to be in the normal state. Below this temperature, the resistance of the material becomes zero and its conductivity reaches infinity. This state of the material is called superconducting state.

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Answer 2

Answer:

critical temperature

Explanation:

The term "critical temperature" refers to the temperature at which a material's conductivity becomes infinite.

• The temperature at which a metal's electrical resistance goes to zero is known as the critical temperature for superconductors. The BCS theory describes this superconducting phase, but the transition is so abrupt and complete that it seems to be a change in the state of matter.
• The transition temperature, also known as the critical temperature, is the temperature at which a material's electrical resistivity abruptly decreases to zero and transforms from a normal conductor to a superconductor. TC
• The temperature at and above which a material's vapor cannot condense, regardless of the amount of pressure used, is known as the critical temperature of the substance. There is a crucial temperature for each chemical.

hence The term "critical temperature" refers to the temperature at which a material's conductivity becomes infinite.