Advertisements
Advertisements
Question
When an uncharged conductor is brought in contact with the disc of a gold leaf electroscope, its leaves ....................
Advertisements
Solution
When an uncharged conductor is brought in contact with the disc of a gold leaf electroscope, its leaves will remain unchanged.
APPEARS IN
RELATED QUESTIONS
How can you check just by seeing the meter whether the electricity is in use or not?
An electrical appliance is rated as 60 W – 150 V.
What do you understand by this statement?
Human body is a conductor of electricity.
Match the following
| Column A | Column B |
| A. Two like charges | 1 negative charge |
| B. Two unlike charges |
2 repel |
| C. Silver is a | 3 insulator |
| D. Silk is an | 4 attract |
| E. Ebonite rod rubbed with fur acquires | 5 conductor |
When a negatively charged body is brought closer to another negatively charged body, then they will show
The conductor of electricity is
Name three constituents of an atom and state the kind of charge on each of them.
Distinguish between conductors and insulators of electricity.
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?
What causes lightning?
