(Solved): Given a horizontal uncharged insulating rod. A negatively charged rod touches the middle of the hor ...

Given a horizontal uncharged insulating rod. A negatively charged rod touches the middle of the horizontal rod. Which of these best describes what happens? [Describe how to charge an insulator and a conductor] the rod becomes positively charged on its left end and negatively charged on its right end the middle of the rod becomes negatively charged the rod becomes positively charged all over its surface the rod becomes negatively charged all over its surface the rod remains uncharged