- #1
Sokolov
- 14
- 1
- Homework Statement
- Three concentric conductor spheres, the outer of them connected to ground, have electrical charges[itex]Q_A[/itex], [itex]Q_B[/itex] and [itex]Q_C[/itex], and radii[itex]R_1[/itex], [itex]R_2[/itex], [itex]R_3[/itex], [itex]R_4[/itex] and[itex]R_5[/itex], from the inner to the outer. Find the induced charges and the equations of the electric field and the potential of the system.
- Relevant Equations
- [tex] \oint \vec E\cdot d\vec S =\frac{q}{\epsilon_0}[/tex]
What would the fact that the fifth surface is connected to the ground imply: that [itex]V(r=R_5)=0[/itex] or that [itex]\sigma _5=0[/itex]?