Want this question answered?
Material can become electrically charged when two different material are brought into close contact, some of the electrons move from one material to another.
induction
Negative charge.
This phenomenon is known as electrostatic induction.
Static electricity is a non contact force because : Whether an object is charged by conduction or induction or even by friction they acquire a charge and the objects acquire opposite charge in induction and friction but same charge in conduction. So when the charged body is brought near an uncharged body if they have opposite charge they will be attracted towards the charged body due to the movement of ionic particles.
It becomes charged. (negatively)
Material can become electrically charged when two different material are brought into close contact, some of the electrons move from one material to another.
Induction
Induction
induction
Induction
induction
induction
induction
Negative charge.
by rubbing(or friction) by contact by induction
This phenomenon is known as electrostatic induction.