An iron wire with cross-section 3,7 x 10 m² carries current 168 A. Find the drift velocity Va. in units of milimeters per second, by assuming the existence of two carriers per ron atom. Hint: First, calculate number density n of the charge carriers. 'anıt:
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an iron wire with cross-section 3,7 * 10-6 m2 carries current 168 A. Find the drift velocity Vd, in units of millimetres per second, by assuming the existence of two carries per iron atom. Hint: first, calculate the number density n of the charge carries.
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