Quiz on Electric Charge (General Science)

1. Who was the Greek scientist to conduct an experiment on static electricity?

2. What is amber called in Greek?

3. Which English scientist conducted experiments on diamond, emerald etc.?

4. What develops when a glass rod is rubbed on silk cloth?

5. What develops when an ebonite rod is rubbed on woollen cloth?

6. Which device is used to identify electric charge?

7. What are minute particles with a negative charge called?

8. What are used to make electroscopes more sensitive?

9. What is the pointed shape of a lightning conductor made of?