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
rof 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
Aand
(c)shell B? (a) Number Units
◻(b) Number
◻Units
◻(c) Number
◻Units