An isothermal process is governed by
Boyle's law
Charles' law
Gay-Lussac law
Avogadro's law
- When the gas is heated at constant pressure, the heat supplied
- The sum of internal energy (U) and the product of pressure and volume (p.v) is known as
- The materials having same elastic properties in all directions are called
- The value of one bar (in S. I. units) is equal to
- A masonry dam may fail due to
- In closed cycle gas turbine, the air is compressed
- For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order
- If the value of n = 0 in the equation pvn = C, then the process is called
- An isothermal process is governed by
- Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature…
- An open system is one in which
- Carnot cycle has maximum efficiency for
- Which of the following is an irreversible cycle?
- A composite shaft consisting of two stepped portions having spring constants K₁ and K₂…
- The following cycle is used for air craft refrigeration
- The compression ratio for petrol engines is
- The absolute zero pressure can be attained at a temperature of
- Which of the following statement is incorrect?
- The ratio of root mean square velocity to average velocity of gas molecules at a particular temperature…
- The ultimate tensile stress of mild steel compared to ultimate compressive stress is
- The strain energy stored in a body due to suddenly applied load compared to when it is applied gradually…
- In open cycle gas turbine plants
- The atomic mass of oxygen is
- The rivets are used for __________ fastenings.
- Which of the following is an intensive property of a thermodynamic system?
- Otto cycle consists of following four processes
- The efficiency of Stirling cycle is __________ Carnot cycle.
- The expansion ratio (r) is the ratio of (where v1 = Volume at the beginning of expansion, and v2 = Volume…
- The specific heat of water is
- The throttling process is __________ process.