Which risk significantly increases when water-cooling systems experience sustained boiling?

💡 Explanation

A vapor layer's poor thermal conductivity causes hot spots, because film boiling prevents efficient heat removal via increased Thermal Resistance; this insulates the surface and leads to overheating and component failure, rather than even cooling or increased viscosity in the system.

• Which deformation results from neutron star formation crushing spacetime?
• Which risk increases when unpolarized signals enter fiber optics?
• Which outcome regarding nuclear waste occurs when spent nuclear fuel rods are reprocessed to separate isotopes?
• Which outcome occurs when rapidly decreasing vapor pressure?
• Which consequence results when sputtering target's magnetic field weakens?
• Which outcome occurs when a semiconductor’s band gap is illuminated at energies greater than its threshold?