A charged particle is held at the center of two concentric conducting spherical shells. Figure (
a
) shows a cross section. Figure (b) gives the net flux
\Phi
through a Gaussian sphere centered on the particle, as a function of the radius
r
of the sphere. The scale of the vertical axis is set by
\Phi _(5)=2.5\times 10^(5)N*(m^(2))/(C)
. What are (a) the charge of the central particle and the net charges of
(b)
shell
A
and
(c)
shell B? (a) Number Units
◻
(b) Number
◻
Units
◻
(c) Number
◻
Units