A cube of side length L has a charge of Q at its center. Which of the followings statements about the electric field due the charge over the cube's surface is/are true?1) Once the net electric flux is evaluated, the electric field can be easily found from Gauss's law.II) The magnitude of the electric field is constant and given by17-II) The closed surface integral of the electric field over the cube's surface is equal toIV) The direction of the electric field is constant but its magnitude is not.O A) I and IO B) IIO O Il and IVO D) I and IIO E) IV

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A cube of side length L has a charge of Q at its center. Which of the followings statements ab I) Once the net electric flux is evaluated, the electric field can be easily found from Gauss's la II) The magnitude of the electric field is constant and given by III) The closed surface integral of the electric field over the cube's surface is equal to Qic, I) The direction of the electric field is constant but its magnitude is not. O A land Il

A cube of side length L has a charge of Q at its center. Which of the followings statements ab I) Once the net electric flux is evaluated, the electric field can be easily found from Gauss's la II) The magnitude of the electric field is constant and given by III) The closed surface integral of the electric field over the cube's surface is equal to Qic, I) The direction of the electric field is constant but its magnitude is not. O A land Il

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section19.9: Gauss’s Law

Problem 19.6QQ: If the net flux through a gaussian surface is zero, the following four statements could be true....

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