a) from the gauss's law
electric flux
for r<a
E = *(Q/r^2)
for a<r<b
electric field E = 0
for r>b
E *4r^2 = Q-3Q/
E = (1/4)*(2Q/r^2)
b)
c)
Vazip Paragraf Saler a db 3. A conducting spherical shell with inner radius a and outer...
A conducting spherical shell with inner radius a and outer radius b has a positive point charge Q located at its center. The total charge on the shell is -3Q, and it is insulated from its surroundings (Fig. P22.44) (a) Derive expressions for the electric-field magnitude E in terms of the distance from the center for the regions r < a, a < r < b, and r > b. What is the surface charge density (b) on the inner...
A conducting spherical shell with inner radius a and outer radius b has a positive point charge Q located at its center. The total charge on the shell is - 3Q, and it is insulated from its surroundings.(a) Derive expressions for the electric-field magnitude E in terms of the distance r from the center for r < a, a < r < b, and r > b.(b) Sketch the electric field lines.(c) Plot Ể as a function of r.
Constants A conducting spherical shell with inner radius a and outer radius b has a positive point charge Q located at its center. The total charge on the shell is -3Q, and it is insulated from its surroundings.Part A Derive the expression for the electric field magnitude in terms of the distance r from the center for the region r < a.
A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has a total charge of -1q and the outer shell has a total charge of +3q. The total charge on the inner surface of the large shell is zero. The total charge on the inner surface of the small shell is -1q. The radial component of the electric field in the region...
A conducting spherical shell with inner radius a = 0.17 m and outer radius b = 0.29 m has a positive point charge Q = 2.63 μC located at its center. The total charge on the shell is -3Q, and it is insulated from its surroundings (see figure). What is the surface charge density (magnitude and sign) on the outer surface of the conducting shell? (Give your answer in scientific notation using C/m2 as unit)
A small conducting spherical shell with inner radius a and outer radius bis concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has a total charge of-2g and the outer shell has a total charge of +3q. Select True or False for the following statements True The total charge on the inner surface of the large shell is zero. True The total charge on the outer surface of the large shell...
A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has a total charge of -2q and the outer shell has a total charge of +4 q. Specify magnitude and direction. (a) What is the electric field for b < r < d? (b) what is the electric field for r>d?
A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has total charge +2q, and the outer shell has charge +4q. (a) Calculate the magnitude of the electric field in terms of q and the distance r from the common center of the two shells for r < a, b < r < c, and r > d. Note...
A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has a total charge of -2q and the outer shell has a total charge of +4q. The total charge on the outer surface of the large shell is +2q. The radial component of the electric field in the region c <r < d is given by -2q/(4nε0r2). The total charge on...
13. A small conducting spherical shell with inner radius a and outer radius b is larger conducting shperical shell with inner radius c and outer radius d. Initially, the inner shell is given a charge +2q and the outer shell is given a charge +4q. Derive the electric field at the following locations after the shells come to equilibrium: D rca i) acreb ii) ber<c w) ic with & ire charre is uniformly distributed throughout the volume of a long...