Air at 20°C and 101 kPa enters a passage between P4-36 two printed circuit boards inside a desktop computer. One board contains nine chips each dissipating 2 W and five chips each dissipating 1.3 W. No heat enters the passage from the other card. If the exit temperature is 28.5°C, find the volumet ric flow rate of the air. Neglect kinetic and potential energy changes

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A: To be explained:-Clausius inequality

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A:

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