What is super conductivity ?

What is thermal conductivity? What is its SI unit?

What is molar conductivity at infinite dilution?

The number density of conduction electron in copper is 8.5xx10^28(m^-3) and the mean free time between two collision is 2.5xx10^-14 s. What is the conductivity of copper ?

What is equivalent conductivity?

What is the CGS unit of coefficient of thermal conductivity ?

0.1 M solution is present in a conductivity cell wich electrode of 100cm^(2) area placed 1 cm apart and resistance observed is 5xx10^(3) ohm. What is the molar conductivity of this solution?

If K is thermal conductivity then resisitivity will be-

Define specific conductivity ?

What is the SI unit of thermal conductivity?

What is the CGS unit of thermal conductivity?