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← ScienceWhich mechanism induces high voltage in inductive kickback?
A)Rapid magnetic field strength decay✓
B)Controlled capacitive charge accumulation
C)Progressive dielectric material breakdown
D)Oscillatory electromagnetic wave propagation
💡 Explanation
Collapse of pre-established magnetic fields causes inductive kickback because Faraday's Law of Induction dictates that shrinking magnetic flux induces a voltage spike to counteract. Therefore, rapid field collapse answers, rather than charge accumulation or dielectric breakdown, because each require a capacitive element.
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