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What is ohm law

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What is ohm law
  • 1 answers

Yogita Ingle 5 years, 3 months ago

Ohm’s Law states that the potential difference between two points is directly proportional to the electric current.
This means; potential difference V varies as electric current.
Or, V∝I

Or, V/I=R  ----------(1)

Or, 1/I = R /V

Or, I = V/R  ----------(2)

Or, V = RI ----------(3)

Where R is constant for the given conductor at a given temperature and called resistance. Resistance is the property of conductor which resists the flow of electric current through it.

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