A particle with charge of 16.7 A????1C is placed at the center of a spherical shell of radius 24.5 cm. (a) What is the total electric flux through the surface of the shell? ........N A????1 m2/C (b) What is the total electric flux through any hemispherical surface of the shell? ..........N A????1 m2/C (c) Do the results depend on the radius? Yes No

A particle with charge of 16.7 A????1C is placed at the center of a spherical shell of radius 24.5 cm. (a) What is the total electric flux through the surface of the shell? ........N A????1 m2/C (b) What is the total electric flux through any hemispherical surface of the shell? ..........N A????1 m2/C (c) Do the results depend on the radius? Yes No

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 55P: The electric field 10.0 cm from the surface of a copper ball of radius 5.0 cm is directed toward the...

See similar textbooks

Similar questions

The electric field 10.0 cm from the surface of a copper ball of radius 5.0 cm is directed toward the ball's center and has magnitude 4.0102 N/C. How much charge is on the surface of the ball?
A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 100 µC/m3. The magnitude of the electric field (in N/C) at a point inside sphere 2 cm from its center is....?
The electric field at a distance of 0.154 m from the surface of an insulating solid sphere of radius 0.385 m is 1970 N/C. Assuming that the charge on the sphere is uniformly distributed, a) what is the charge density within it? b) Calculate the electric field inside the sphere at a distance of 0.150 m from the center.
A thin, square, conducting plate 54.0 cm on a side lies in the xy plane. A total charge of 3.20 x 10-8 C is placed on the plate. You may assume the charge density is uniform. (a) Find the charge density on each face of the plate. C/m² (b) Find the electric field just above the plate. magnitude N/C direction upward ◊ (c) Find the electric field just below the plate. magnitude N/C direction downward ↑
An infinite cylindrical conductor has an inner radius ra =57.9mm and an outer radius 70.4mm. The conductor has a linear charge density of A₁ =136. On the axis of the cylinder is an infinite line charge with linear charge density ₂ = -9€. Determine the electric field magnitude at the point r = 31.03mm (in) C O
A thin, square, conducting plate 47.0 cm on a side lies in the xy plane. A total charge of 3.50 10-8 C is placed on the plate. You may assume the charge density is uniform. (a) Find the charge density on each face of the plate. C/m2(b) Find the electric field just above the plate. magnitude N/C direction (c) Find the electric field just below the plate. magnitude N/C direction
A sphere of radius 5.00 cm carries charge +3 nC. Calculate the electric-field magnitude at a distance 4.00 cm from the center of the sphere and at a distance 6.00 cm from the center of the sphere if the sphere is (a) a solid insulator with the charge spread uniformly throughout its volume and (b) a solid conductor. A. a) E = 8630 N/C (inside) 7500 N/C (outside), b) E =0 N/C (inside), E= 7500 N/C (outside) B. a) E = 7500 N/C, b) E = 0N/C C. a) E = 0N/C, b) E = 5090N/C D. a) E = 4800 N/C, b) E = 4800 N/C
If a solid insulating sphere of radius 50 cm carries a total charge of 150 µC uniformly distributed throughout its volume, what is its: a) volume charge density? b) What is the magnitude of the electric field at 10 cm c) 65 cm from the center of the sphere.
A thick insulating cylindircal shell of inner radius a-1.5R and outer radius b=5.1R has a uniform charge density p. What is the magnitude of the electric field at r=9.4 R ? Express your answer using one decimal place in units of PR :?
A long cylindrical insulating shell has an inner radius of a=1.43 m and an outer radius of b=1.67 m. The shell has a constant charge density of 7×10-9 C/m3. The picture shows an end-on cross-section of the cylindrical shell. a) What is the magnitude of the electric field (Eout) at a distance of r=1.91 m from the axis? b) What is the magnitude of the electric field (Ein) at a distance of r=1.55 m from the axis? c) If we take the potential at the axis to be zero, what is the electric potential (Vb) at the outer radius of the shell?
Two flat conductors are placed with their in- ner faces separated by 16 mm. If the surface charge density on inner face A is 105 pC/m and on inner face B is -105 pC/m², calculate the electric po- tential difference AV VA VB- Use €0 = 8.85419 x 10¬12 c² /Nm². Answer in units of V. %3D
A point charge - 2.13 pC is placed at the center of a spherical conducting shell of inner radius R1 = 3.50 cm and outer radius R2 = 4.00 cm. The electric field just above the surface of the conductor is directed radially outward and has magnitude 8.51 N/C. What is the charge on the inner surface of the conductor in pC? Enter the value without the units and with two (2) decimal places. Hint: Make sure you first draw a picture. You are given the direction and value of the electric field at r = R2. 1 pC = 1x10-12 C.