A jet of air flows at a velocity of 200 m/s flows at a temperature and pressure of 25°C , 100 kPa respectively towards a wall where the jet flow static and left with a very little velocity. This process is to be adiabatic and reversible. Find the stagnation temperature and pressure using the energy balance and second law of thermodynamics. (A) 45°C and 125.4 kPa (B) 73°C and 146.3 kPa (C) 25°C and 103.5 kPa (D) 57°C and 163.3 kPa

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