Advertisements
Advertisements
Question
What are the two kinds of charges?
Advertisements
Solution
The two kinds of charges are
- Negative charge
- Positive charge
APPEARS IN
RELATED QUESTIONS
What do you understand by electricity at rest?
How will you show that like charges repel and unlike charges attract each other?
A glass rod rubbed with silk is suspended near an ebonite r rod rubbed with fur. What will be your observation? Give a reason to your answer.
What do you mean by conservation of charges?
Distinguish between conductors and insulators of electricity.
State two ways of charging a conductor.
Figure below shows a metal rod AB placed on an insulating stand.
In figure (a) a negatively charged ebonite rod C is touched with the metal rod AB, while in figure (b), the negatively charged ebonite rod C is held near the rod AB. State the kind of charges at the ends A and B of the rod, in each case.
A negatively charged ebonite rod is touched with the disc of a negatively charged gold leaf electroscope. What will be your observation?
What is a lightning conductor? How does it work?
What are the characteristics of a static electric charge?
