Which outcome occurs when ice obstructing a capillary tube?

💡 Explanation

Reduced cooling system efficiency results because ice formation causes a flow restriction; this induces adiabatic cooling, which lowers evaporator pressure/temperature, thus decreasing heat absorption. Therefore, system capacity decreases rather than increasing cooling, or consuming extra power directly through a blocked tube.

• Which outcome occurs more rapidly when sustained pressure in a diesel engine cylinder exceeds piston ring strength?
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