Question

Objects can be charged when electrons move from one object to another by direct contact 1.Charging by conduction (contact) 2.Charging by conduction (contact), , 3.Charging by friction 4.Static electricity charging by induction

Answer 1

the one above is correct

Step-by-step explanation:

-no need-

Answer 2

Charging by conduction (contact)

Static electricity charging by induction

Step-by-step explanation:

A body can be charged when another body is made to touch it such that charges are transferred from a charged body to an uncharged body. This is known as charging by contact.

A body can also be charged by induction. In this case, a charged body is only brought near an uncharged body without really touching the uncharged body. Charges are transferred without physical contact of the bodies.