Consider the following volume charge density: $(,,)=(3)(+4),$

Answer the following:

a$.$ What is the total charge enclosed in a $0\mathrm{.}20\mathrm{.}2$ box centred at $=$

$3,=4?$ Answer: $[]$

b$.$ What is the total charge enclosed in a $0\mathrm{.}20\mathrm{.}2$ box centred at $=$

$3,=0?$ Answer: $0[]$

c$.$ Describe the geometry of the filament $($location and which axis the filament is

parallel to$)?$ Answer: parallel to the $$ axis and passing through the points

$(3,4,).$

d$.$ What is the linear charge density of this charge in