First law of thermodynamics furnishes the relationship between______________________?

Related Mcqs:

Absolute zero pressure will occur _____________________?

A. at sea level B. at the center of the earth C. when molecular momentum of the system becomes zero D. under vacuum conditions E. at a temperature of – 273 °K...

Which of the following items is not a path function ____________________?

A. heat B. work C. kinetic energy D. vdp E. thermal conductivity...

If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly_________________?

A. temperature B. enthalpy C. internal energy D. entropy E. all of the above...

Carnot cycle has maximum efficiency for__________________?

A. reversible engine B. irreversible engine C. new engine D. petrol engine E. diesel engine...

The unit of time in S.I. units is__________________?

A. second B. minute C. hour D. day E. year....