What is super conductivity ?

What is super conductor?

What is the most proable cause of super- conductivity?

What is super force ?

(A) Every substance is super conducting at room temperature. (R) A super conducting substance offers resistance to the flow of electricity

Recently, the phenomenon of super conductivity has been observed at 95^(@)K . This temperature is nearly equal to

Answer the following What are super conductors?

What are ohmic and non-ohmic conductors? Explain the super-conductivity.

What are super conductors?