Charge separation
A)results in the top of the cloud having a negative charge.
B)most often occurs in clouds that are not precipitating.
C)results in lightning only if the cloud extends above the freezing level.
D)is not explained by the thermoelectric effect.

Question

Quizplus · Accepted Answer

Charge separation in clouds, which can lead to lightning, often occurs when the cloud extends above the freezing level, where ice particles and supercooled water droplets interact to create electrical charges.

Charge Separation