Question

A charge q is placed at the point of intersection of body diagonals of a cube the electric flux passing through any one of its face is 1

Answer 1

$\huge{\underline{\underline{\boxed{\sf{\purple{Answer ࿐}}}}}}$

• If charge is placed in the centre of cube,flux through surface of cube is 6ϕ , where ϕ is flux through each face by Gauss's law,6ϕ = q∈0.= > ϕ = q6∈0
• Hence B is the correct answer.

Answer 2

Answer:

• If charge is placed in the centre of cube,flux through surface of cube is 6ϕ , where ϕ is flux through each face by Gauss's law,6ϕ = q∈0.= > ϕ = q6∈0
• Hence B is the correct answer