Question: A l0-mm-diameter copper sphere, initially at a uniform temperature of 50C, is placed in a large container filled with saturated steam at I atm. Using

A l0-mm-diameter copper sphere, initially at a uniform temperature of 50°C, is placed in a large container filled with saturated steam at I atm. Using the lumped capacitance method, estimate the time required for the sphere to reach an equilibrium condition. How much condensate (kg) was formed during this period?

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