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Which consequence results when destructive interference occurs in phased array radar?

A)Signal nulls form spatially
B)Bandwidth increases proportionally faster
C)Antenna impedance matching arises
D)Sidelobe radiation patterns increase

💡 Explanation

Destructive interference cancels signals where waves are out of phase; therefore, signal nulls form spatially because destructive interference diminishes the wave amplitude, rather than options B/C/D that concern alternative antenna behaviors.

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