Question

Shown below is a distribution of charges. The flux of electric field due to these charges through the surfaces S is :

• A. $3q / \varepsilon_0$
• B. $2q / \varepsilon_0$
• C. $q / \varepsilon_0$
• D. zero

Answer 1

Answer: (D)

zero

Answer 2

Net charge inside the surface is zero. So, flux through the surface is zero.