Advertisements
Advertisements
प्रश्न
Explain the charging by induction in terms of movement of electrons.
Advertisements
उत्तर
Let uncharged conductor B mounted on an insulated stand is placed near positively charged conductor Amounted on an insulated stand without touching.
Electrons which are equal in number of protons in uncharged B are attracted towards positively charged A. Hence end E is charged negatively called BOUND CHARGE and protons remain at end F of B is positively charged called FREE charge:
This induced charge remains on B so long as body A remains near B.
APPEARS IN
संबंधित प्रश्न
A fuse wire has a high melting point.
Human body is a conductor of electricity.
The cap of gold leaf electroscope is made of copper.
In induction, a positively charged body can make an uncharged body positively charged.
If a negatively charged rod is brought near a negatively charged pith ball electroscope, the pith ball will be stuck with the rod.
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.
Can you charge an insulator by the method of conduction?
Draw a labelled diagram of a gold leaf electroscope and describe its construction.
What is a lightning conductor? How does it work?
