Mathematics · Electric Current and Drift Velocity
In a wire, electrons are drifting from left to right to produce a conventional electric current of 1 mA. Determine the values of currents I1 (measured from left to right) and I2 (measured from right to left).
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I1 = +1 mA, I2 = +1 mA
- 2I1 = -1 mA, I2 = -1 mA
- 3I1 = -1 mA, I2 = +1 mA✓
- 4I1 = +1 mA, I2 = -1 mA
Correct answer
I1 = -1 mA, I2 = +1 mA
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