Advertisements
Advertisements
प्रश्न
When a negatively charged body is brought closer to another negatively charged body, then they will show
पर्याय
attraction
no effect
repulsion
none of the above
Advertisements
उत्तर
repulsion
APPEARS IN
संबंधित प्रश्न
A fuse wire has a high melting point.
Silver is an insulator of electricity.
An electrical appliance is rated as 60 W – 150 V.
What do you understand by this statement?
If the charge is not in motion, we call it static electricity.
When glass rod is rubbed with dry silk cloth, the electrons move from glass to silk.
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 |
Name two substances which can be charged by friction.
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 causes the charging of two objects when they are rubbed together?
Distinguish between conductors and insulators of electricity.
