Electric Field Due to System of Charges

Chapter-1|Electric Charges and Fields | NCERT 12th Physics:

Electric Field Due to System of Charges:

Let we consider n point charges q₁, q₂, q₃,…… qₙ with position vector r₁, r₂, r₃……rₙ exert forces F₁, F₂, F₃,…..Fₙ on test charge q₀ placed at origin O.



If E is electric field at point P due to the system of charges, then by principle of superposition of electric fields.


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