I think the answer is the third option
Answer:
Work done by the fluid in the piston=164.5kJ/kg
Specific gas constant= 0.263 kJ/kg K
Molecular weight of gas= 31.54 kmol
Answer with Explanation:
The relation between power and energy is

Since the nuclear reactor operates at 1200 MW throughout the year thus the energy produced in 1 year equals

Now from the energy mass equivalence we have

where
'c' is the speed of light in free space
Thus equating both the above values we get

Since it is given that 1 kg of mass is 34% effective thus the mass reuired for the reactor is

Thus 1.235 kg of nuclear fuel is reuired for operation.
Answer: None of the above
Explanation:
Business process modeling refers to the graphical representation of the business processes of a company, which is vital in the identification of potential improvements.
Business pticess modelling can be done through graphing methods, like data-flow diagram, flowchart etc. It is vital as business managers can effectively and quickly communicate their ideas.
It also enhances the customization of business processes, enhances the competitive advantage and enhances the process communication as well.
Therefore, the answer to the question will be "None of the above".