Target Exam

CUET

Subject

Physics

Chapter

Electric Charges and Fields

Question:

If the net flux through a cube is $1.05\, N m^2\, C^{-1}$, what will be the total charge inside the cube? (Given: The permittivity of free space is $8.85 × 10^{-12}\, C^2\, N^{-1}\, m^{-2}$).

Options:

$9.29 × 10^{-11} C$

$9.27 × 10^{-10} C$

$9.22 × 10^{-6} C$

$9.29 × 10^{-12} C$

Correct Answer:

$9.29 × 10^{-12} C$

Explanation:

The correct answer is Option (4) → $9.29 × 10^{-12} C$