- #1
Vibhor
- 971
- 40
Homework Statement
Homework Equations
The Attempt at a Solution
I believe a) and c) are correct options . Regarding option b) if I find charge q as function of radius , then option b) also seems correct . But if I think in terms of electric field lines then I am not sure about option b) .
Since electric field lines converge at the origin , then suppose if I take a sphere of radius 1 unit centered at say (4,4,4) ,then shouldn't the number of lines entering the sphere be same as that leaving the sphere . Applying Gauss's law the charge enclosed should be zero .
Is convergence of electric field same as convergence of electric field lines ?
Please help me in removing the doubt .
Many Thanks