Question

Water is boiled at atmospheric pressure in a square (0.2 m x 0.2 m) pan placed on top of a heating unit Pen is made of polished copper and the surface tension of
liquid-vapor interaction is 0.06 N/m. The coefficient Co is 0.15. What should be the maximum bottom surface temperature of the pan for safe operation?
Properties of water. 0 =960 kg/m2 p.=0.6 kg/=​

Answer 1

Answer:

Water is boiled at atmospheric pressure in a square (0.2 m x 0.2 m) pan placed on top of a heating unit. Pan is made of polished