11th - Physics part 1 WITH QUSTIONS AND CORRECT ANSWERS {GRADED A+]

11th - Physics part 1 WITH QUSTIONS AND CORRECT ANSWERS {GRADED A+] Under electrostatic conditions, the electric field just outside the surface of any charged conductor - -is always perpendicular to the surface of the conductor. How should the integral in Gauss's law be evaluated? - -over a closed surface In Gauss's law, to what does qencl refer? - -the net charge inside the closed surface There is a single electron at a distance from the point charge. On which of the following quantities does the force on the electron depend? 1. the distance between the positive charge and the electron 2. the charge on the electron 3. the mass of the electron 4. the charge of the positive charge 5. the mass of the positive charge 6. the radius of the positive charge 7. the radius of the electron - -1, 2, 3 When two point charges are a distance d part, the electric force that each one feels from the other has magnitude F. In order to make this force twice as strong, the distance would have to be changed to - -d/√2