Water is boiling in a 25-cm-diameter aluminum pan (k = 237 W/m K) at 95°C. Heat is transferred steadily to the boiling water in the pan through its 0.5-cm-thick flat bottom at a rate of 800 W. If the inner surface temperature of the bottom of the pan is 108°C, determine the boiling heat transfer coefficient on the inner surface of the pan

Water is boiling in a 25-cm-diameter aluminum pan (k = 237 W/m K) at 95°C. Heat is transferred steadily to the boiling water in the pan through its 0.5-cm-thick flat bottom at a rate of 800 W. If the inner surface temperature of the bottom of the pan is 108°C, determine the boiling heat transfer coefficient on the inner surface of the pan