Question

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

Answer 1

Answer:

superconducting transition temperature

Answer.:- 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

● The temperature at which conductivity of a material becomes infinite is called Critical temperature.