Which risk increases when a submarine emits low-frequency sonar?

💡 Explanation

Cavitation does not occur with sonar, but disruption to marine navigation increases because acoustic resonance causes constructive interference thereby amplifying the signal over long distances, rather than other options where effects would be minimized.

• Which outcome results when trapped magnetic flux penetrates a superconducting ring?
• Which electronic configuration change leads to luminous emission in OLED display pixels during operation?
• Which outcome results when exceeding the detonative limit in a diesel engine?
• Which outcome occurs when a semiconductor’s dopant level increases to overwhelm stable electron orbitals?
• Which mechanism enables increased magnetic field penetration into a Type-II superconducting magnet within a particle accelerator?
• Which outcome occurs when a thin oil film on wet asphalt?