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번개의 원리 - 전하의 분리 이론들 <wikipedia>

Charge separation The first process in the generation of lightning is charge separation. The mechanism by which charge separation happens is still the subject of research, 1. Polarization mechanism theory Falling droplets of ice and rain become electrically polarized as they fall through the atmosphere's natural electric field; # 2. Electrostatic induction theory Opposite charges are driven apa..