The figure shows a negatively charged sphere and a balloon that has been rubbed with dry human hair. If the two are brought clos
e to each other but do not touch each other, you can predict that the objects will Question 20 options: charge each other. attract each other. repel each other. polarize each other.
The figure shows a negatively charged sphere and a balloon that has been rubbed with dry human hair. If the two are brought close to each other but do not touch each other, you can predict that the objects will
<u>Repel Each Other</u>
the human hair is negatively charged. When the sphere is rubbed against the human hair, it becomes negatively charged. It is electrostatically induced. When the balloon is rubbed against the human hair, it becomes negatively charged as well.
When the two are brought togehter , they repel each other becuase like charges repel while unlike charges attract.
<span>The mammalian sperm cell consists of a head, a midpiece and a tail. The head contains the nucleus with densely coiled chromatin fibres, surrounded anteriorly by an acrosome, which contains enzymes used for penetrating the female egg.</span>
