Answer:
b. equal to the specific entropy of the gas at the inlet.
Explanation:
Isentropic process is the process in which the entropy of the system remains unchanged. The word isentropic is formed from the combination of the prefix "iso" which means "equal" and the word entropy.
If a process is completely reversible, without the need to provide energy in the form of heat, then the process is isentropic.
Answer:
System analysis can be defined as a deep analysis of a part of the structure of a module that has been designed before. System design means to make any module or a part of the structure from scratch and build it completely without estimation.
Explanation:
Answer:
MIS HIEVOSTES bbbbbbbbbbbb MIS HUEVOTES
I think option c 12 is currect
Answer:
Explanation:
Diffusion flux of a gas, J is given by
where 
is permeability coefficient, 
P is pressure difference and x is thickness of membrane.
The pressure difference will be 10,000 Pa- 3000 Pa= 7000 Pa
At 298 K, the permeability coefficient of water vapour through polypropylene sheet is 
Since the thickness of sheet is given as 1mm= 0.1 cm then
Therefore, the diffusion flux is
