A charge is placed at one point on an insulator. What happens to the charge? A)

Question

A charge is placed at one point on an insulator. What happens to the charge? A) spreads over the surface. B) moves to the center. C) spreads throughout the volume D) stays near the point it was placed The electric potential energy for a system of two negative point charges is the smallest when the charges are A) closest together B) infinitely far apart. C) same distance from 0. D) at any point in space. The electric potential inside a conductor under equilibrium conditions is always A) zero B) greatest at the center C) greatest near the surface D) constant. One conductor has a charge of -6q and a second conductor is uncharged. The conductors are brought into contact and separated. The total charge on the conductors after contact is A) +3q B) -3q C) 0 D) -6q The electric potential is increasing along the +x direction. Which of the following is true about the electric field in the region? A) The electric field is constant but not zero B) The electric field

Explanation / Answer

1 ) D - charge remians where it is

2) B - infinetely far apart

3)D

4)D

5)D

6)A

7)C

8)D

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