Advertisements
Advertisements
प्रश्न
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?
उत्तर
As on touching the disc with the charged rod, divergence in the leaves decreases, this means the rod has opposite kind of charge than leaves i.e. rod has a negative charge.
APPEARS IN
संबंधित प्रश्न
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.
A glass rod rubbed with silk repels an ebonite rod rubbed with fur.
Mercury is a ............ of electricity while pure water is ............ of electricity.
When a glass rod is rubbed with dry silk cloth, the charge acquired by the silk cloth is
Charging a conductor by bringing another charged conductor close to it without touching is called
What do you understand by electricity at rest?
State two ways of charging a conductor.
Describe the method of charging a conductor by induction.
What are the characteristics of a static electric charge?
