Mathematics · Current Electricity
The free electron density of a conducting material is 1024 electrons/m3. When a voltage is applied, a constant drift velocity of 1.5 × 10-2 m/s is attained by the electrons. If the cross-sectional area of the material is 1 cm2 and the electron charge is 1.6 × 10-19 C, find the electric current intensity.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1240 A
- 22.4 A
- 30.24 A
- 424 A✓
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24 A
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