The best grounding for a conductive work bench is a:
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Computer Chassis
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12 V Battery
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Desk Leg
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AC Outlet
D
Correct answer
Explanation
An AC outlet provides a path to the building's electrical ground. For a conductive workbench, connecting to the ground wire of the AC system ensures that static electricity is safely dissipated, preventing Electrostatic Discharge (ESD) damage to sensitive components.