Tag: Phenomenon of Superconductivity

Phenomenon of Superconductivity

Superconductivity: Professor K. Onnes in 1911 discovered that certain metals and alloys at very low temperature lose their resistance to zero value. This phenomenon is called superconductivity. The temperature at which the resistance of material falls to zero is called the Transition temperature or critical temperature denoted by Tc. The substance is found to behave as …