Which outcome occurs when high current density exceeds copper's limit?

💡 Explanation

Electromigration, ion movement via momentum transfer, causes voids, therefore shortening lifespan because the increased current density generates substantial force, rather than resistance changes or surface discharge under standard integrated circuit conditions.

• Which outcome arises when a tokamak's plasma reaches the ideal MHD limit during plasma confinement?
• Which outcome results when a microfluidic device's viscosity increases?
• Which limit is reached in synthetic aperture radar (SAR) resolution due to atmospheric distortions?
• Which outcome occurs when internal molecular dipole alignment destabilizes?
• Which phenomenon maximizes power transfer to a microwave oven's water load when operating at 2.45 GHz?
• Which outcome impairs gallium arsenide crystal performance operating near 150°C?