Question

the temperature at which conductivity of a material becomes infinite is called

Answer 1

The temperature at which the conductivity of material becomes infinite is called critical temperature.

• Every substance has a critical temperature and critical pressure. When the conductivity of material reaches infinity it gets converted to superconductor and the temperature where the material conversion occurs is called critical temperature.
• After the substance reaches the critical temperature there is no further rise or decrease in temperature and stops there.
• Usually, superconductors arise from a temperature of 0 C to 10 K. At this point of time we get a superconductor with critical temperature.

Answer 2

Critical temperature

• The temperature at which a material's conductivity becomes infinite is known as the critical temperature.
• A superconducting state is when a substance is in this state.
• As a result, the superconducting transition temperature is defined as the temperature.
• During which a material changes its conducting state from normal to superconducting.
• Superconductivity is defined as the total elimination of the electrical resistance of the substances.
• Superconductors are materials that exhibit this feature of superconductivity.