Determine the time it takes for a 60 C charge to pass through the conductor cross-section at 120 mA.
| February 26, 2021 | education
Answer: 500 s.
Solution to the problem: to solve this problem, you need to use the formula:
I = q / t, where I is the current in A, q is the charge in C, t is the time during which the charge passes in s. First, you need to translate the known numerical values into the SI system: I = 120 mA / 1000 = 0.12 A.
Now we substitute the values into the formula: t = q / I = 60 / 0.12 = 500 s.
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