Advertisements
Advertisements
प्रश्न
Mercury is a ............ of electricity while pure water is ............ of electricity.
Advertisements
उत्तर
Mercury is a conductor of electricity while pure water is insulator of electricity.
APPEARS IN
संबंधित प्रश्न
Human body is a conductor of electricity.
If a glass rod rubbed with silk is brought near the cap of a negatively charged electroscope, the divergence of leaves will decrease.
To find whether a body is charged or not, an uncharged electroscope is used.
The conductor of electricity is
Name two substances which can be charged by friction.
Describe an experiment to demonstrate that there are two r kinds of charges.
State two ways of charging a conductor.
How will you use a gold leaf electroscope to find out whether the charge on a charged body is positive or negative?
Describe Franklin’s experiment. What did he conclude from his experiment?
What causes lightning?
