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ELECTROSTATIC (Electric Charges and Conservation of Charges- the principle…
ELECTROSTATIC
Electric Charges and Conservation of Charges- the principle that the total electric charge in an isolated system never changes.
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Elementary Charges - 
Quantization of charge - the principle that the charge of any object is an integer multiple of the elementary charge.
Charges exert force -
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Conductors in electrostatic equilibrium - no electric field inside a conductor -charge reside on the surface of the conductor -electric field at the surface of a conductor is perpendicular to the surface -excess charge on a conductor is more concentrated at regions with high curvature
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Electric Field
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a region around a charged particle or object within which a force would be exerted on other charged particles or objects.
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Coulomb's law
Formula -
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Electric Potential
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Formula - V=kQr V = kQ r , where k is a constant equal to 9.0×109 N⋅m2/C2.
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