The figure below shows nine point charges that lie in the same plane. Four Gaussian surfaces each enclose part of this plane and the image shows the intersection of each surface with the plane. What is the total electric flux through surface D? +4.0 µC Surface A -10.0 µC -6.0µC +12 µC +1.0µc Surface B -2.0 C15.0 C -5.0 µC Surface C Surface D 12 μα E0 10 μC 12 μ none of the given choices 10 μα

The figure below shows nine point charges that lie in the same plane. Four Gaussian surfaces each enclose part of this plane and the image shows the intersection of each surface with the plane. What is the total electric flux through surface D? +4.0 µC Surface A -10.0 µC -6.0µC +12 µC +1.0µc Surface B -2.0 C15.0 C -5.0 µC Surface C Surface D 12 μα E0 10 μC 12 μ none of the given choices 10 μα

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 107P: A water molecule consists of two hydrogen atoms bonded with one oxygen atom. The bond angle between...

See similar textbooks

Similar questions

A water molecule consists of two hydrogen atoms bonded with one oxygen atom. The bond angle between the two hydrogen atoms is 104( (see below). Calculate the net dipole moment of a water molecule that is placed in a uniform, horizontal electric field of magnitude 2.3108N/C . (You are missing some information for solving this problem; you will need to determine what information you need, and look it up.)
What is the electric field at the midpoint M of the hypotenuse of the triangle shown below?
What are the stable orientation(s) for a dipole in an external electric field? What happens if the dipole is slightly peltulbed from these orientations?
Give a plausible argument as to why the electric field outside an infinite charged sheet is constant.
(a) What is the dipole moment of the configuration shown above? If Q=4.0C , (b) what is the torque on this dipole with an electric field of 4.0105N/Ci ? (c) What is the torque on this dipole with an electric field of 4.0105N/Ci ? (d) is the torque on this dipole with an field of 4.0105N/Cj ?
A point charge q = +4.7 mC is placed ateach corner of an equilateral triangle with sides 0.21 m in length.(a) What is the magnitude of the electric field at the midpoint ofany of the three sides of the triangle? (b) Is the magnitude of theelectric field at the center of the triangle greater than, less than,or the same as the magnitude at the midpoint of a side? Explain
A −5nC point charge is on the x-axis at x = 1.2m A second point charge Q is onthe x-axis at -0.600m. What must be the sign and magnitude of Q for the resultantelectric field at the origin to be (a) 45.0N/C in the +x-direction, (b) 45.0N/C in the -x-direction?
A spherical capacitor consists of two concentric spheres with the inner sphere of radius aand the outer sphere of radius b. The total charge on the inner sphere is Q C whereasthe outer sphere similarly supports a charge of −Q C. For both spheres, the charge isuniformly distributed. If the permittivity in all regions is the same as that of free space,use Gauss’s law to determine the electric field intensity everywhere. Provide a plot ofthe magnitude of the electric field intensity versus radial distance as measured from thespherical centre.
What are the stable orientation(s) for a dipole in an external electric field? What happens if the dipole is slightly perturbed from these orientations?
A dipole consists of a positive and negative charge separated by 1.2 cm, as shown. What is the electric field strength along the line connecting the charges at a point 1.2 cm to the right of the positive charge?
Point charges q1 = -4.5 nC and q2 = +4.5 nC are separatedby 3.1 mm, forming an electric dipole. (a) Find the electric dipolemoment (magnitude and direction). (b) The charges are in a uniformelectric field whose direction makes an angle of 36.9 with the line connectingthe charges. What is the magnitude of this field if the torqueexerted on the dipole has magnitude 7.2 * 10^-9 N .m ?
If 10 field lines leave a Gaussian surface when it completely surrounds the positive end of an eletric dipole, what would the count be if the surface surrounded a) just the other end of the dipole? b) What if it surrounded both ends of the dipole?