Electrostatics
When a body is charged by induction, then the body
Consider a neutral conducting sphere. A positive point charge is placed outside the sphere. The net charge on the sphere is then,
The charge will induce in the sphere due to electrostatic induction but net charge will be zero in the sphere.
When a body is charged by induction, then the body
A sure test of electrification is:
In induction, a positively charged body can make an uncharged body positively charged.
Charging a conductor by bringing another charged conductor close to it without touching is called
Describe the method of charging a conductor by induction.
In induction the charge induced in the near surface of a dielectric is:
A piece of paper appears to be attracted to a charged ebonite rod, even before they touch (see fig.). The charge at A is :
A piece of paper appears to be attracted to a charged ebonite rod, even before they touch (see fig.). The charge at B is :