Answer to Question #103149 in Molecular Physics | Thermodynamics for bill

Question

A bimetallic strip is usable as a thermometer because of

Answer 1

The bimetallic thermometer uses the bimetallic strip which converts the temperature into the mechanical displacement. The working of the bimetallic strip depends on the thermal expansion property of the metal. The thermal expansion is the tendency of metal in which the volume of metal changes with the variation in temperature.