Triple point is used as fixed point

The thermometric property is pressure for which of the following type of thermometer

Work is a:

Which of the following is non dissipative

$$\int_{ }^{ }pdV$$  

is valid for

The process for which work is pdv work is zero is

If $$pv^n$$  is a general process than for it to be isochoric the index n will be equal to

If $$pv^n$$  is a general process than for it to be isthermal the index n will be equal to

If mean pressure is 100 kPa, Piston area is 0.1 m^2 and stroke length is 0.01 m, N is 2000 rpm, then for 10 cylinder engine the IP is