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← ScienceWhich risk increases when impedance matching fails in transducer functions?
A)Signal reflection magnitude increases✓
B)Transducer material fracture increases
C)Damping factor drastically decreases
D)Transducer lifespan consistently increases
💡 Explanation
Signal reflection magnitude increases because impedance mismatch reduces energy transfer efficiency, causing reflected waves. There is increased heat stress from standing waves; therefore signal clarity degrades, not structural failure, as the energy is dissipated as heat, rather than physical force.
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