What is the flux through a sphere cut in

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Target Exam

CUET

Subject

Physics

Chapter

Electric Charges and Fields

Question:

What is the flux through a sphere cut into hemisphere if it encloses charge q right at the center?

Options:

q/2ε_o

q/24ε_o

q/ε_o

None of these.

Correct Answer:

q/2ε_o

Explanation:

Flux through full sphere is q/ε_o.Flux through half a sphere is q/2ε_o