Question

duvily Call also cause earthquakes. We disc.
C. SHORT-ANSWER QUESTIONS (TYPE I): Answer in a sentence or two.
Why does a comb rubbed on hair attract pieces of paper?
2. Under what conditions do charges attract or repel each other?
3. Why do we say that only repulsion is a sure test of charge on a body?
4. What do you mean by ‘charging by conduction? What kind of charge does the body acqu
5. What is charging by induction? What kind of charge does the body acquire?
6. What is the difference between conductors and non-conductors? Give two examples of ex
7. What is an electroscope?
8. What is ‘earthing'?
D. SHORT-ANSWER QUESTIONS (TYPE II): Answer these questions.
YExplain why, when two bodies, charged by rubbing them together, acquire equal and
opposite charge.
196 NATURAL PHENOMENA​

Answer 1

because of electrostatic force