Social Sciences, asked by kumarnagavenkat3, 22 days ago

heat exchanger is used to heat cold water at 15 C entering at a rate of 2 kg/s by hot air at 100 Centering at a rate of 3 kg/s. The heat exchanger is not insulated and is losing heat at a rate of 40 k/s. If the exit temperature of hot air is 20 C the exit temperature of cold water is ?"

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Answered by anyanagpal2422

0

Answer:

wrong subject bro

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