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1. |
Estimate the peak heat flux for water boiling at normal atmospheric pressure. The relevant thermo-physical properties arep f (liquid) = 958.45 kg/m³p g (vapor) = 0.61 kg/m³h f g = 2.25 * 10⁶ J/kgσ = 0.0585 N/m |
A. | 1.53 * 10⁸ W/m² |
B. | 1.53 * 10⁷ W/m² |
C. | 1.53 * 10⁶ W/m² |
D. | 1.53 * 10⁵ W/m² |
Answer» D. 1.53 * 10⁵ W/m² | |