Advertisements
Advertisements
प्रश्न
Mercury is a ............ of electricity while pure water is ............ of electricity.
उत्तर
Mercury is a conductor of electricity while pure water is insulator of electricity.
APPEARS IN
संबंधित प्रश्न
An electrical appliance is rated as 60 W – 150 V.
What do you understand by this statement?
Human body is a conductor of electricity.
To find whether a body is charged or not, an uncharged electroscope is used.
Like charges ............while unlike charges attract.
What do you understand by electricity at rest?
What do you mean by conservation of charges?
What are free electrons?
A glass rod is rubbed with silk. Explain the charging of the glass rod and the silk on the basis of electron movement.
Explain the charging by induction in terms of movement of electrons.
How will you use a gold leaf electroscope to find out whether the charge on a charged body is positive or negative?
