Question: A square array of 196 tubes 1.25 cm in diameter is used to condense steam at 1 atm pressure. Water flowing inside the tubes maintains

A square array of 196 tubes 1.25 cm in diameter is used to condense steam at 1 atm pressure. Water flowing inside the tubes maintains the outside surface temperature at 92oC. Calculate the condensation rate for tube lengths of 2.0 m.

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