CUET Preparation Today
A closed surface in vacuum encloses charges -q and +3q. Another charge -2q lies out side the surface. The total electric flux over the surface is: |
Zero $2 q / \epsilon_{o}$ $\frac{-3 q}{\epsilon_o}$ $4 q / \epsilon_{o}$ |
$2 q / \epsilon_{o}$ |
The correct answer is Option (2) → $2 q / \epsilon_{o}$ |
