Define Ohm's law in detail?
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Verified answer
V = IRaccording to the ohms law, current is directly proportional to the p.d across the metallic conductor provided temperature,. area of cross section and material remain constant
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OHM'S LAWAt a constant temperature, the current that is flowing through a conductor is directly proportional to the potential difference across the ends of conductor.
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If current I is flowing through a conductor having potential difference V then,
I is proportional to V
V = R x I where R = resistance (a constant)
Here conclusion can be drawn that -->
i) Current is directly proportional to potential difference
ii) Current is inversely proportional to resistance.
When you plot a graph between V and I then the resistance will come same every time.
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