QUESTION 5 Which of the following statements in regard to electric flux is not true? a. The electric flux through a closed surface is directly proportional to the charge enclosed by the surface. O b. The magnitude of the electric flux through a flat, open surface is maximum when the electric vectors pass through the surface perpendicular to it. O c. The electric flux through a closed surface does not depend on the shape or the size of the surface. d. The electric flux through a closed surface does not depend on how the charge is distributed inside the surface. O e. The electric flux through a closed surface is influenced by charges that are inside and outside of the surface.

QUESTION 5 Which of the following statements in regard to electric flux is not true? a. The electric flux through a closed surface is directly proportional to the charge enclosed by the surface. O b. The magnitude of the electric flux through a flat, open surface is maximum when the electric vectors pass through the surface perpendicular to it. O c. The electric flux through a closed surface does not depend on the shape or the size of the surface. d. The electric flux through a closed surface does not depend on how the charge is distributed inside the surface. O e. The electric flux through a closed surface is influenced by charges that are inside and outside of the surface.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

P5
6. A quadrilateral plate having a side length of 0.8m with A at 55* to a uniform electric field E of magnitude 5.0x 10' N/C. (a) What is the electric flux through the disk? (b) What is the flux through the disk if it is turned sa that A" is perpendicular to E? (c) What is the flux through the disk if A" is parallel to E?
Choose only the letter of the correct answer.
If the number of electric field lines leaving a closed surface is greater than the number of electric field lines entering the surface, which one of the following statements is true? a. no charges lie inside the surface b. the net charge enclosed by the surface is positive c. the net charge enclosed by the surface is negative d. the net charge enclosed by the surface is zero
6. A quadrilateral plate having a side length of 0.8m with A at 55 to a uniform electric field E of magnitude 5.0 x 103 N/C. (a) What is the electric flux through the disk? (b) What is the flux through the disk if it is turned so that A is perpendicular to E**? (c) What is the flux through the disk if A* is parallel to E*?
3. Assume a solid conductor is placed next to a negatively charged sphere. This causes the surface of the conductor near the sphere to become positively charged so that the net electric field inside the conductor is zero. Now we cut a hole so that it is entirely encased by the conductor. а. Does removing part of the inside of the conductor affect the electric field? cross-section of 3D conductor b. What the electric field inside the hole? c. Explain why sensitive equipment are often placed inside conductors. For example, circuit boards are typically shipped in foil-lined bags while cell phone signals are weaker inside warehouses with metal sides.
37. If the flux of the electric field over a given closed surface is zero, the surface can contain no charged objects. A. True B. False
A thick spherical shell with an inner radius a and outer radius b is made of dielectric material and has a polarization P(R) = âg. k is a constant and r is the distance from the center. a. Find the volume charge density caused by the polarization and surface charge density caused by the polarization. Find the total charge in the spherical shell. b. Find the electric field as a function of radius. c. Find the electric displacement D - using generalized Gauss law - as a function of radius. Find the electric field E from the D. (Hint: There are no free charges in the system)
Which of the following statements is FALSE? Gauss' law states that the net number of lines crossing any closed surface in an outward direction is proportional to the net charge enclosed within the surface. a. According to Gauss' law, if a closed surface encloses no charge, then the electric field must vanish everywhere on the surface. Gauss' law applies to a closed surface of any shape. d. Gauss' law can be derived from Coulomb's law. e. Coulomb's law can be derived from Gauss' law and symmetry.
A. Refer on the figure and answer the following questions below: Performance Task 200 J0:15.32 45 cm 59.03° 4.5,C: Q2 DECH) 1. Find the net electric field at point E. a. Draw a body diagram showing all the individual electric fields acting on point E. b. Calculate the magnitude of individual electric field on point E. c. Determine the x and y components of the individual electric fields. d. Determine the Enety and Enety. www. e. Calculate the magnitude and angle of the resultant electric field at point E.
A closed surface is in the form of a block with length c, width b and height a. In this room there is an electric field parallel to the x axis with magnitude: E = A + Bx, where A and B are constants. a. Determine the total flux over the closed surface. b. Determine the amount of charge covered by the payload. N x = a ko-
An electric field with a magnitude of 3.5 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.35 m wide and 0.7 m long assuming that the plane is parallel to the yz-plane. 562 N. m? /C A) 858 N. m² /C B) 113 N. m² /C 452 N. m² /C D) 312 N. m² /C E)