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ELECTROSTATICS - Coggle Diagram
ELECTROSTATICS
GAUSS LAW
gauss's law is applicable to electric field, magnetic field and gravitational field.
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Gauss Law state that the flux passing through any close surface is always equal to the net charge inside the closed surface divided by permittivity of the medium
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COULUMB'S LAW
Coulomb's Law state that electrical force between 2 point charges is directly proportional to the product of the charges and inversely proportional to the square of distance between them.
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Relation 
Electric field strength with coulomb's law
ELECTRIC POTENTIAL
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Electric potential V versus distance,r. V= kq/r
Electric potential energy for a system of two point charges U=kQ1Q2/r12
Electric potential energy , U=-qEd
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