Advertisements
Advertisements
प्रश्न
What are the characteristics of a static electric charge?
उत्तर
The characteristics of a static electric charge are as follows:
- Charges exist in two types, i.e., positive and negative. Positive charge is generally carried by a proton and negative charge by an electron.
- Like charges always repel each other and unlike charges always attract each other.
संबंधित प्रश्न
When an ebonite rod is rubbed with fur, the electrons move from ebonite to fur.
The cap of gold leaf electroscope is made of copper.
If a glass rod rubbed with silk is brought near the cap of a negatively charged electroscope, the divergence of leaves will decrease.
Charging a conductor by bringing another charged conductor close to it without touching is called
The factor responsible for charging a conductor is
What do you understand by electricity at rest?
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.
How will you use a gold leaf electroscope to find out whether a body is charged or uncharged?
How will you use a gold leaf electroscope to find out whether the charge on a charged body is positive or negative?
When a charged rod is touched with the disc of a positively charged gold-leaf electroscope, it is observed that the divergence of leaves decreases. What is the kind of charge on the rod?
