Engineering Thermodynamics - Study Mode
[#111] Which law states that the internal energy of a gas is a function of temperature?
Correct Answer
(B) Joule's law
[#112] The term N.T.P. stands for
Correct Answer
(C) Normal temperature and pressure
[#113] First law of thermodynamics deals with
Correct Answer
(D) Conservation of energy
[#114] The value of n = 1 in the polytropic process indicates it to be
Correct Answer
(B) Isothermal process
[#115] The general gas energy equation is (where $${{ ext{Q}}_{1 - 2}}$$ = Heat supplied, dU = Change in internal energy and $${{ ext{W}}_{1 - 2}}$$ = Work done in heat units)
Correct Answer
(A) $${{ ext{Q}}_{1 - 2}} = { ext{dU}} + {{ ext{W}}_{1 - 2}}$$