A line charge of length
is kept at the center of an edge BC of a cube
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,
as the free space permittivity)
Text Solution
Verified by ExpertsThe correct answer is:
D
Charge of the line charge 
Portion of wire inside cube 


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