n the figure a sphere, of radius a = 14.2 cm and charge q = 1.00×10-5 C uniformly distributed throughout its volume, is concentric with a spherical conducting shell of inner radius b = 48.3 cm and outer radius c = 50.3 cm . This shell has a net charge of -q. a) Find expressions for the electric field, as a function of the radius r, within the sphere and the shell (r < a). Evaluate for r = 7.1 cm. b) Find expressions for the electric field, as a function of the radius r, between the sphere and the shell (a < r < b). Evaluate for r=31.2 cm.
In the figure a sphere, of radius a = 14.2 cm and charge q = 1.00×10-5 C uniformly distributed throughout its volume, is concentric with a spherical
a) Find expressions for the electric field, as a function of the radius r, within the sphere and the shell (r < a). Evaluate for r = 7.1 cm.
b) Find expressions for the electric field, as a function of the radius r, between the sphere and the shell (a < r < b). Evaluate for r=31.2 cm.
c) Find expressions for the electric field, as a function of the radius r, inside the shell (b < r < c). Evaluate for r = 49.3 cm.
d) Find expressions for the electric field, as a function of the radius r, outside the shell (r > c). Evaluate for r = 51.3 cm.
e) What is the charge on the outer surface of the shell?
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