Select the answer which corresponds to the statements below. A negatively charge

Question

Select the answer which corresponds to the statements below. A negatively charged glass rod repels an object suspended by a non-conducting thread. The charge on the object is A positively charged ball is brought close to a neutral isolated conductor. The conductor is then grounded, while the ball is kept close. If the ball is first taken away and then the ground connection is removed, the conductor has a charge. Two neutral metal spheres. #1 and #2, are mounted on insulating supports. They are connected by a wire, and a second wire connects them to ground. A positively charged glass rod is brought near sphere #1. The ground wire is removed and the rod is taken away. Then the wire connecting the spheres is taken away. The charge on sphere # 1 is now A negatively charged glass rod attracts an object suspended by a non-conducting thread. The charge on the object is Two neutral metal spheres. #1 and #2, are mounted on insulating supports. They are connected by a wire. A positively charged glass rod is brought near sphere # 1. The wire connecting the spheres is removed and the charged rod is then taken away. Now the charge on sphere #2 is

Explanation / Answer

1) negative charge

2) positive charge

3) positive charge

4) positive charge

5) negative charge

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