Determine the strength of the current in the conductor if 2 * 10 ^ 20 electrons pass through its cross section for 1 m.
| December 11, 2020 | education
Given:
t = 1min = 60 s
q = 2 * 10 ^ 20 cells
Find: I =?
Decision:
I = q / t, where I is the current strength, q is the passing charge, t is the time
I = 2 * 10 ^ 20 cells / 60s = 0.03 * 10 ^ 20 = 3 * 10 ^ 18 A
Answer: I = 3 * 10 ^ 18A.
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