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Created page with "== Introduction == Resistance, in the context of physics, refers to the opposition that a substance or object poses to the flow of electric current. It is a fundamental concept in the study of electricity, and is measured in ohms (Ω). The phenomenon of resistance arises due to the interactions of electrically charged particles within a conductor. Image:Detail-50011.jpg|thumb|center|A close-up image of a resistor, a common electronic component used t..."
