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← ScienceWhich outcome results when rapid vaporization occurs in cryogenic transfer lines?
A)Pressure surge in closed system✓
B)Increased thermal conductivity in pipes
C)Decreased convective heat transfer
D)Improved insulation properties of lines
💡 Explanation
A pressure surge results from rapid phase change from liquid to gas due to volumetric expansion in pipelines, because the system is often closed; therefore pressure increases, rather than other heat transfer effects at cryogenic temperatures.
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