1.
Minimum work in compressor is possible when the value of adiabatic index n is equal to
2.
Which of the following processes is irreversible process
3.
Universal gas constant is defined as equal to product of the molecular weight of the gas and
4.
For which of the following substances, the internal energy and enthalpy are the functions of temperature only
5.
In a free expansion process
6.
The value of the product of molecular weight and the gas characteristic constant for all the gases in S.I. units is
7.
If a gas vapour is allowed to expand through a very minute aperture, then such a process is known as
8.
If a fluid expands suddenly into vacuum through an orifice of large dimension, then such a process is called
9.
The specific heat of air increases with increase in
10.
Which of the following processes are thermodynamically reversible