Which of the following liquid metals has the highest thermal conductivity ?

Related Mcqs:

A Carnot cycle consists of the following steps ?

A. Two isothermal and two isentropic B. Two isobaric and two isothermal C. Two isochoric and two isobaric D. Two isothermals and two isochoric...

The reaction A (l) → R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The numbers of degrees of freedom are ?

A. 1 B. 2 C. 3 D. 0...

The change in __________ is equal to the reversible work for compression in steady state flow process under isothermal condition?

A. Internal energy B. Enthalpy C. Gibbs free energy D. Helmholtz free energy...

Requisites of a reversible process is that the ____________________?

A. System and surroundings pressure be equal B. Friction in the system should be absent C. System and surroundings temperature be equal D. None of these...

All gases except ____________ shows a cooling effect during throttling process at atmospheric temperature and pressure?

A. Oxygen B. Nitrogen C. Air D. Hydrogen...