Homework Answers
A spherical conductor is surrounded by a thick spherical conducting shell as shown in Figure 1;...
A spherical conductor is surrounded by a thick spherical conducting shell as shown in Figure 1; the bounding surfaces are concentric spheres of radii a, b, and c. Suppose that the inner conductor has charge Q, and the outer conductor has charge Q2. a) What are the electric fields in the (i) r>c, (ii) b<r<c, (iii) a<r<b, and (iv) r<a regions? [10 marks] b) Find the electric potentials (i) on the outer shell and (ii) on the inner conductor. [10...
Consider two thin, concentric conducting spherical shells with radii r1 = 0.50 m and r2 =...
Consider two thin, concentric conducting spherical shells with radii r1 = 0.50 m and r2 = 1.0 m. A charge of +1.0 mC is placed on the inner sphere and a charge of +2.0 mC is placed on the outer sphere. Set the potential at infinity to be 0. Determine (a) the field inside the inner sphere, (b) the charge on the inner surface of the outer conductor, (c) the magnitude of the E-field midway between the inner and outer...
Need help with D, E. Thank you. FIGURE 2.48 1 Gauss' Law and Conductors Problem 2.38...
Need help with D, E. Thank you.
FIGURE 2.48 1 Gauss' Law and Conductors Problem 2.38 of Griffiths (Parts A-C) D) Remove the grounding wire and add a spherical cavity with charge qe and radius S < R/2 inside the inner metal sphere. How do your answers to (A) and (B) change? For (B), find V inside the inner shell, not the center. E) Add an excess charge qd to the outer surface and keep the charged cavity from D)...
Help with this please! First answer is the correct one and please provide detailed solution A...
Help with this please! First answer is the correct one and
please provide detailed solution
A solid insulating ball with radius R has a uniform charge density rho and total charge +Q. There is a point charge q = -4Q embedded at the center of the insulator (not part of the insulator). The insulating ball is surrounded by a spherical conducting shell with inner radius R and outer radius 3R/2 as shown in the figure. The net charge on the...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin ( 0,y 0,or the purposes of calculating the electric field at the location 0m, y- 0m, z2m). a) a small solid sphere of radius r0.5m and with a uniformly distributed charge of Q b) a large solid sphere of radius r-4m and with a uniformly distributed charge of Q c) a small spherical shell of inner radius r1 0.3m, outer...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin (0,y 0, z 0) for the purposes of calculating the electric field at the location (x 0m, y 0m,z2m). and with a uniformly distributed charge of a) a small solid sphere of radius r 0.5m and with a uniformly distributed charge of GQ b) a large solid sphere of radius r4m and with a uniformly distributed charge of Q c)...
A spherical metal (conductor) has a spherical cavity in side. There is a single point charge...
A spherical metal (conductor) has a spherical cavity in side. There is a single point charge Q at the cavity center. The total charge on the meta is 0 (a) Describe how the charge is distributed on the E=? sphere. Would the surface charge density be u form at each surface? (b) Draw the electric field lines. c) Find the electric field for a point outside the metal. Express it in terms of r, the distance of the point in...
Please show work for all parts, thank you. Course Contents> ... > Assignment #3: Gauss' Law...
Please show work for all parts, thank you.
Course Contents> ... > Assignment #3: Gauss' Law » 23-49 Electric field of a solid sphere concentric with a < Timer Notes Evaluate Feedback Print Info In the figure, a solid sphere of radius a = 8.6 cm is concentric with a spherical conducting shell of inner radius b = 20.6 cm and outer radius c = 22.6 cm. The sphere has a net uniform charge 41 = 6.00x10- C. The 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.
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...
need help for #1 and #3 thank you EE 360 Test 2 Write every step for each question 1. (a) Derive the expression for capacitance between two concentric spherical surfaces of radii Ri and Ro(RI R:) if...
need help for #1 and #3
thank you
EE 360 Test 2 Write every step for each question 1. (a) Derive the expression for capacitance between two concentric spherical surfaces of radii Ri and Ro(RI R:) if the space between the surfaces is filled with a homogenous and isotropie material having permittivity o, (b) Derive expression for the resistance of medium between two concentric spherical surfaces in part (a) has conductivity σ as its' conductivity. ols 2. A current I...
A spherical conductor is surrounded by a thick spherical conducting shell as shown in Figure 1; the bounding surfaces are concentric spheres of radii a, b, and c. Suppose that the inner conductor has charge Q, and the outer conductor has charge Q2. a) What are the electric fields in the (i) r>c, (ii) b<r<c, (iii) a<r<b, and (iv) r<a regions? [10 marks] b) Find the electric potentials (i) on the outer shell and (ii) on the inner conductor. [10...
Need help with D, E. Thank you.
FIGURE 2.48 1 Gauss' Law and Conductors Problem 2.38 of Griffiths (Parts A-C) D) Remove the grounding wire and add a spherical cavity with charge qe and radius S < R/2 inside the inner metal sphere. How do your answers to (A) and (B) change? For (B), find V inside the inner shell, not the center. E) Add an excess charge qd to the outer surface and keep the charged cavity from D)...
Help with this please! First answer is the correct one and
please provide detailed solution
A solid insulating ball with radius R has a uniform charge density rho and total charge +Q. There is a point charge q = -4Q embedded at the center of the insulator (not part of the insulator). The insulating ball is surrounded by a spherical conducting shell with inner radius R and outer radius 3R/2 as shown in the figure. The net charge on the...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin ( 0,y 0,or the purposes of calculating the electric field at the location 0m, y- 0m, z2m). a) a small solid sphere of radius r0.5m and with a uniformly distributed charge of Q b) a large solid sphere of radius r-4m and with a uniformly distributed charge of Q c) a small spherical shell of inner radius r1 0.3m, outer...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin (0,y 0, z 0) for the purposes of calculating the electric field at the location (x 0m, y 0m,z2m). and with a uniformly distributed charge of a) a small solid sphere of radius r 0.5m and with a uniformly distributed charge of GQ b) a large solid sphere of radius r4m and with a uniformly distributed charge of Q c)...
A spherical metal (conductor) has a spherical cavity in side. There is a single point charge Q at the cavity center. The total charge on the meta is 0 (a) Describe how the charge is distributed on the E=? sphere. Would the surface charge density be u form at each surface? (b) Draw the electric field lines. c) Find the electric field for a point outside the metal. Express it in terms of r, the distance of the point in...
Please show work for all parts, thank you.
Course Contents> ... > Assignment #3: Gauss' Law » 23-49 Electric field of a solid sphere concentric with a < Timer Notes Evaluate Feedback Print Info In the figure, a solid sphere of radius a = 8.6 cm is concentric with a spherical conducting shell of inner radius b = 20.6 cm and outer radius c = 22.6 cm. The sphere has a net uniform charge 41 = 6.00x10- C. The shell...
need help for #1 and #3
thank you
EE 360 Test 2 Write every step for each question 1. (a) Derive the expression for capacitance between two concentric spherical surfaces of radii Ri and Ro(RI R:) if the space between the surfaces is filled with a homogenous and isotropie material having permittivity o, (b) Derive expression for the resistance of medium between two concentric spherical surfaces in part (a) has conductivity σ as its' conductivity. ols 2. A current I...
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