When combing one's hair, the comb becomes positively charged. What happens to the hair being combed?
Responses
It becomes negatively charged.
It becomes negatively charged.
It stays uncharged.
It stays uncharged.
It loses electrons.
It loses electrons.
It becomes positively charged.
It becomes negatively charged.
When combing one's hair, the comb becomes positively charged. What happens to the hair being combed?
Responses
It becomes negatively charged.
It becomes negatively charged.
It stays uncharged.
It stays uncharged.
It loses electrons.
It loses electrons.
It becomes positively charged.
oops
When you comb your hair, the comb can become positively charged. This is due to a phenomenon called triboelectric charging, which occurs when two different materials come into contact and exchange electrons. In this case, the comb and your hair are made of different materials with different electrical properties. When you comb your hair, some of the electrons from your hair are transferred to the comb, giving it a positive charge.
So, what happens to the hair being combed? The hair, having lost some of its electrons to the comb, will become negatively charged. This is because electrons have a negative charge, and when they are transferred from one object to another, the object losing electrons becomes positively charged, while the object gaining electrons becomes negatively charged.
Therefore, the correct answer is:
- It becomes negatively charged.