A line charge of length a/2 is kept at the center of an edge BC of a cube ABCDEFGH having edge length a as shown in the figure. If the density of line charge is λ C per unit length, then the total electric flux through all the faces of the cube will be _ _ _. (Take, ε₀ as the free space permittivity)

Electrostatics: JEE Main 2025 Physics question

JEE Main 2025 · 22 Jan, Morning shift · Q26

JEE Main 202522 Jan, Morning shiftPhysicsMediumElectrostatics167× since 2002

A line charge of length

\frac{a}{2}

is kept at the center of an edge BC of a cube ABCDEFGH having edge length

a

as shown in the figure. If the density of line charge is

\lambda

C per unit length, then the total electric flux through all the faces of the cube will be ______. (Take,

\epsilon_0

as the free space permittivity)

JEE Main 2025 Electrostatics Question with Solution (22 Jan Morning shift, Q26) | JEE Arc