tailieunhanh - Physics 2 Lecture 2 Gauss’s Law

Physics 2 Lecture 2 Gauss’s Law presents about gauss’s law; gauss’s law and coulomb’s law; charged isolated conductor conductors in electrostatic equilibrium; charged isolated conductor; conductors in electrostatic equilibrium. | Physics 2 Lecture 2 Gauss s Law Gauss s Law Conductors in Electrostatic Equilibrium Ngac An Bang Faculty of Physics HUS 1 Gauss s Law Ngac An Bang Faculty of Physics HUS Gauss s Law In a table-top plasma ball the colorful lines emanating from the sphere give evidence of strong electric fields. Using Gauss s law we show in this chapter that the electric field surrounding a charged sphere is identical to that of a point charge. Getty Images 2 y Ngac An Bang Faculty of Physics HUS Gauss s Law Introduction A very useful computational technique Two of Maxwell s Equations Gauss s Law -The Equation 0. EdA E Closed surface q in 0 The total flux of field lines penetrating any of these surfaces is the same and depends only on the amount of charge inside