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| Title: |
DEVELOPMENT OF CLOUD-TO-GROUND LIGHTNING |
| Caption: |
(a) Electrical charge separation occurs in a cumulonimbus cloud, most likely by the interaction between rising ice crystals and falling ice pellets. The build-up of negative electrical charge at the base of the cloud locally induces a positive electrical charge below the thunderstorm. |
| Keywords: |
atmosphere, thunderstorms, cumulonimbus clouds, lightning, electricity |
