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Alka gupta Best Answer
ans A,B,D....
please show the grad. of VF =0?
grad. of VF means???
how is this?
if the origin is inside the surface then how it is discontinuous because the origin is not touching the surface of the hollow closed region?
function is r vector /r^3 clearly this is not continuous at origin and origin lies inside V
GD theorem says" function must be continuous in V then theorem applicable otherwise not"