Brayton cycle, the heat is transformed during what process? A. Constant temperature B. Isentropic process C. Isobaric process D. Isochoric process It is a liquid whose temperature is below the saturation temperature corresponding to its pressure. A. Subcooled liquid B. Saturated liquid C. Superheated liquid D. Wet mixture . In the relation pVn = C, if the value of n = k the process is said to be _____. A. Isometric B. Isothermal C. Isentropic D. Polytropic
In Brayton cycle, the heat is transformed during what process?
A. Constant temperature
B. Isentropic process
C. Isobaric process
D. Isochoric process
It is a liquid whose temperature is below the saturation temperature corresponding to its pressure.
A. Subcooled liquid
B. Saturated liquid
C. Superheated liquid
D. Wet mixture
. In the relation pVn = C, if the value of n = k the process is said to be _____.
A. Isometric
B. Isothermal
C. Isentropic
D. Polytropic
The head required to produce flow of the water,
A. Static head
B. Pressure head
C. Velocity head
D. Dynamic head
Which of the following statement is/are true regarding the first law of
A. Since heat and work are path functions Q-W must also be a path function
B. Q-W is an inexact differential
C. Both heat and work are path functions
D. Both heat and work are point functions
What usually happens when vapor condenses into liquid?
A. Its temperature difference increases
B. Its temperature difference decreases
B. It absorbs heat
C. It rejects heat
A system in which the mass inflow and outflow are not equal or vary with time and in which the mass within the system changes with time.
A. Steady flow system
B. Unsteady state, unsteady flow system
C. Steady state system
D. Steady state, steady flow system
It is the term used to describe the energy of the body that can be transmitted in the form of heat.
A. Thermal energy
B. Internal energy
C. Enthalpy
D. Entropy
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