Conduction is the mode of transfer of heat in solids. Write the unit of thermal conductivity.

The SI unit of molar conductivity is

Conduction is the mode of transfer of heat in solids. "Burns produced by steam is severe than that prduced by boiling water" Why?

Solids can be classified into three types on the basis of their electrical conductivities. i) Name three types of solids classified on the basis of electrical conductivities.

Name three types of solids classified on the basis of electrical conductivities.

Assertion: The ratio of specific conductivity to the observed conductance does not depend upon the concentration of the solution taken in the conductivity cell. Reason: Specific conductivity decreases with dilution whereas observed conductance-increases with dilution.

Conduction and are the two meth-ods of charging a body.