A.30 Btu
B.80 Btu
C.30 Btu
D.80 Btu
Related Mcqs:
- The process in which the change in internal energy of a gas is equal to the work done is known as
- When a fluid is passed in steady, flow through a porous plug in a duct under such conditions that heat transfer, kinetic energy change and potential change is negligible, the process is called
- In an isothermal process change in internal energy
- Change in internal energy is least during
- The percentage of heat released from fuel air mixutre, in an internal combustion engine which is converted into useful work is roughly
- When analogy is drawn between heat flow and electricity flow in circuits, the heat flow of thermal circuits is equated in the electrical circuit against
- Heat is energy in the process of being transferred from __________?
- In a closed system, the change in enthalpy will be equal to the heat transferred when a reversible process takes place at constant
- In any process the maximum amount of mechanical energy that can be converted to heat
- A dimensionless number which is the ratio of mass heat flow rate to the heat flow rate by conduction under a unit temperature gradient and through a thickness L is known as
