Coefficent Of Thermal Conductivity

Define coefficient of thermal conductivity or thermal conductivity of a substance.

Coefficient of thermal conductivity .

The dimensions of coefficient of thermal conductivity is

Coefficient of thermal conductivity has the dimensions:

For a perfect insulator coefficient of thermal conductivity is .

The dimensional formula for coefficient of thermal conductivity is :

The coefficient of thermal conductivity depends upon

" A metal rod of area of cross section A has length L and coefficient of thermal conductivity K The thermal resistance of the rod is "

A metal rod of area of cross section A has length L and coefficient of thermal conductivity K the thermal resistance of the rod is .