What is the exposure dose if the current strength is 5A, it takes 5 seconds, and the air mass is 40 kg
| July 13, 2021 | education
Initial data: I (current strength) = 5 A; t (duration of air ionization) = 5 s; m (air mass) = 40 kg.
The exposure dose can be determined by the formula: Dexp = q / m = I * t / m.
Let’s calculate: Dexp = 5 * 5/40 = 0.625 C / kg.
Answer: The exposure dose is 0.625 C / kg.
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