CUET Preparation Today
A point charge Q is kept at the midpoint of a face of cube of side L. The electric flux emerging from the cube is |
zero $Q (6ε_0)^{-1}$ $6Q{ε_0}^{-1}L^2$ $Q (2ε_0)^{-1}$ |
$Q (2ε_0)^{-1}$ |
The correct answer is Option (4) → $Q (2ε_0)^{-1}$ |
