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Which instability arises when electrostatic repulsion dominates adhesion?

A)Surface blistering begins rapidly afterwards
B)Dielectric breakdown decreases operational frequency
C)Capacitance shifts nonlinearly
D)Electromigration damages the electrode system

💡 Explanation

Surface blistering from electrostatic repulsion occurs due to the Plateau-Rayleigh instability, because repulsive forces overcome surface tension forming bulges. Therefore, blistering is the result rather than electromigration, and non-ideal effects appear on the electrode rather than changes to fundamental capacitance.

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