Calculate the duration of the lightning if a charge of 30 C flows through the cross-section of the lightning
| February 8, 2021 | education
Calculate the duration of the lightning if a charge of 30 C flows through the cross-section of the lightning channel, and the current is 25000A.
These tasks: q (charge that managed to pass through the cross-section of the lightning channel) = 30 C; I (channel current) = 25,000 A.
The duration of the lightning can be determined by the formula: t = q / I.
Calculation: t = 30/25000 = 0.0012 s (1.2 ms).
Answer: The duration of the lightning is 1.2 ms.
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