CUET Preparation Today
Drift velocity of electrons is directly proportional to the: |
Temperature Voltage applied Length of the conductor Area of cross section of conductor |
Voltage applied |
The correct answer is Option (2) → Voltage applied The drift velocity is, $V_d=μ\frac{V}{L}$ [μ = Mobility] [L = Length of conductor] $⇒V_d∝V$ ∴ Drift velocity ↑, Voltage applied ↑ |
