alleryWhich natural event is an example of an electric current?
AA rainbow arc
BAn earthquake
CAn ocean tide
DA lightning bolt
Answer & Solution
Correct answer: D. A lightning bolt
1. Natural examples of electric current include lightning and static discharge.
2. Rainbows, earthquakes and tides are not flows of charge.
3. So lightning is correct.
_Source: Wikipedia, Electric current, Occurrences_
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