Conduction Friction Induction Lesson

​Electrostatics

​Electrostaics deals with the study of charges at rest.

1. Charging by friction effects the weight of charged body.

2. mass increases of negatively charged body.

3. mass decreases of positively charged body.

​charging by conduction

​charging by induction

​Types of charges

​positive

​negative

• charge on an electron is 1.6*10

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