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← ScienceWhich effect occurs when impedance mismatch distorts a wave?
A)Signal reflection towards the source✓
B)increased signal propagation velocity
C)Full constructive wave interference
D)Total energy transfer to load
💡 Explanation
Signal reflection occurs via impedance mismatch inhibiting full wave transition because it interrupts the electrical energy transfer efficiently; therefore, a reflected signal returns back, rather than fully transmitting as would occur with matched impedance.
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