Air flows through an adiabatic, internally reversible compressor at a rate of 0.04 kg/s. At the inlet, thepressure is 200 kPa and the temperature is 17°C. The air is compressed to a pressure of 4 MPa.Calculate the exit temperature, using variable specific heat. Find the power input to the compressor. Suppose on an actual compressor the exit temperatureis found to be 447C. Find the adiabatic efficiencyof this compressor.