What is lightning? As a result of what is it formed?
| October 27, 2020 | Education
Air convection currents electrify clouds. The voltage arising between clouds or between clouds and the earth reaches tens of millions of volts. The result is lightning. The thickness of the lightning can be more than a meter, and its length is several kilometers. The charge carried by lightning reaches hundreds of coulombs, and the current strength is about 200,000 A.
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