Answer & explanation
Correct answer: option 4
If we complete the sphere then total flux will be $\frac{q}{\epsilon_0}$
Flux through half part of the sphere is $\frac{q}{2 \epsilon_0}$
Correct answer: option 4
If we complete the sphere then total flux will be $\frac{q}{\epsilon_0}$
Flux through half part of the sphere is $\frac{q}{2 \epsilon_0}$