Drift velocity of electrons is directly proportional to the:
Answer & explanation
Correct answer: option 2
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 ↑