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← ScienceWhich outcome occurs when a submarine's hull experiences deformation?
A)SONAR signal reception degrades significantly✓
B)Deeper safe diving depth is available
C)Increased electromagnetic pulse (EMP) shielding
D)Improved acoustic signal frequency propagation
💡 Explanation
Deformation causes misalignment of hull-mounted transducers, impairing the directional sensitivity. This distorts returned signals due to destructive wave interference, because the receive beamforming mechanism is disrupted. Therefore signal reception degrades rather than improves or changes due to EMP.
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