A small conducting spherical shell with inner radius a and outerradius b is concentric with a larger conducting spherical shellwith inner radius c and outer radius d. The inner shell has a totalcharge of -1q and the outer shell has a total charge of +3q.
Select True or False for the following statements.
1. The total charge on the inner surface of the small shell is-4q.
2. The total charge on the outer surface of the small shell iszero.
3. The total charge on the inner surface of the large shell is+1q.
4. The radial component of the electric field in the region c< r < d is given by +3q/(4πε0r2).
5. The total charge on the outer surface of the large shell is+2q.
6. The radial component of the electric field in the region r> d is given by +2q/(4πε0r2).
7. The radial component of the electric field in the region r< a is given by +2q/(4πε0r2).
