Practicing Success
Practicing Success
CUET Preparation Today
Choose the correct relation between drift velocity (a) and current density (J) from the following: |
$v_d=Jne$ $v_d=\frac{J}{ne}$ $v_d=\frac{J}{neA}$ $v_d=\frac{J}{ne^2A}$ |
$v_d=\frac{J}{ne}$ |
The correct answer is Option (2) → $v_d=\frac{J}{ne}$ |
