198) A process, in which the gas is heated or expanded in such a way that the product of its pressure and volume remains constant, is called
Answer is:
hyperbolic process
Related Thermodynamics MCQ with Answers
Answer is:
It is impossible to transfer heat from a body at a lower temperature to a body at a higher temperature, without the aid of an external source.
Answer is:
one constant pressure, one constant volume and two isentropic
Explanation:
Diesel cycle was devised by Dr. Rudolph Diesel in 1893, with an idea to attain a higher thermal efficiency, with a high compression ratio. Diesel Cycle is an important cycle on which all the diesel engines work. It is also known as constant pressure cycle as heat is received at a constant pressure.
The ideal diesel cycle consists of two reversible adiabatic or isentropic, a constant pressure and a constant volume process.
Answer is: