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# Electrostatic

Lokesh Kumar Parmuwal
24/08/2017 0 0

Electrostatic is study about the charge. In electrostatic we study about when charge at rest.

Charge:

Charge is important point for study about electrostatic.charge is a scaler quintity. And the unit of charge is in M. K. S is coulamb and in C. G. S is e. s. u (electro statics unit) and in magnetism it's unit is e. m. u (electo magnetic unit).

1c = 3 * 10 ^ 9 e.s.u

1e. m. u = 3 * 10 ^ 10 e .s . u = 10c

The formula of charge Q = ne

Here n is a integer no and e is charge of electron.

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