line charge 4. A cylindrical shell has inner radius a and outer radius b and is...
2c. A insulating cylindrical shell with length L and inner radius a, outer radius b, has uniform charge density p. Find the E, not near the ends, for three regions, ra, arb, r>b. * Note, a linear density A could also be given cross section 3c. An insulating shell has inner radius a and outer radius b and a uniform charge density p. Find E at all r (ra; arb; r> b)
4) A very LONG hollow cylindrical conducting shell (in electrostatic equilibrium) has an inner radius R1 and an outer radius R2 with a total charge -5Q distributed uniformly on its surfaces. Asume the length of the hollow conducting cylinder is "L" and L>R1 and L>> R2 The inside of the hollow cylindrical conducting shell (r < R1) is filled with nonconducting gel with a total charge QGEL distributed as ρ-Po*r' ( where po through out the N'L.Rİ volume a) Find...
A thick insulating cylindrical shell of inner radius a=2.5R and outer radius b=6.4R has a uniform free charge density p. What is the magnitude of the electric field at r=3.9R? Express your answer using one decimal place in units of ρR/ε0 ?
to A very long cylindrical shell of inner radius a and outer radius 2a is made of a conducting material of conductivity o= kr, where k is a constant and r is measured perpendicularly from the axis of the shell. A potential difference AV is applied across the inner and outer surfaces of the shell, with the inner surface at the higher potential. (a) What is the resistance dR per unit length of the cylinder, for a thin cylindrical shell...
Chapter 23, Problem 028 GO A charge of uniform linear density 3.00 nC/m is distributed along a long, thin, nonconducting rod. The rod is coaxial with a long conducting cylindrical shell (inner radius = 6.00 cm, outer radius = 10.8 cm). The net charge on the shell is zero. (a) What is the magnitude of the electric field at distance r = 16.8 cm from the axis of the shell? What is the surface charge density on the (b) inner and...
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...
1. (36 Points) A very long, nonconducting cylindrical shell has an inner radius A, an where outer radius B, and a nonuniform charge density given by pr B and a are constants. The nonconducting spherical shell is surrounded bya concentric, nonconducting cylindrical shell with inner radius B, outer radius C, and uniform charge density such that the magnitude of the electric field for r> C is zero. a. b. c. d. What is the total charge contained in the first...
stete the answer clearly please A very long, very thin straight line has a uniform charge per unit length of 2, where >. It is surrounded by a long, cylindrical, Insulating vinyl shell, which has an inner radius a and outer radius b. The line lies along the central axis of the cylindrical shell. The cylindrical shell has a uniform volume charge density p, where p > 0. (Both the line and the shell are long enough to approximate them...
A capacitor is composed of two cylindrical conducting shells. The inner shell has a radius A, is centered inside the outer shell and has a positive surface charge density +3s. The outer shell has radius B = 3A and negative surface charge density -s. Assume the length of the conductors is ?infinitely? long compared to the radius B so that you can ignore all edge effects. Let r be the vector pointing from the center of the capacitor to any...
An infinitely long insulting cylindrical shell has inner radius R1 and outer radius R2 and a uniform volume charge density p. Determine E for r<R1 and for R1<r<R2 and for r>R2