State ohm's law . " The resistance of a conductor is 1 ohm". What is meant by this statement
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according to ohm's law electric potential is directly propotional to the current flowing through it.
v=ir
and 1 ohm meant that a 1A current is flowing through 1 V electric potential
v=ir
and 1 ohm meant that a 1A current is flowing through 1 V electric potential
Answered by
69
Ohm's law states that current flowing through a conductor is directly proportional to the potential difference maintained across the two ends of a conductor at constant temperature and pressure.
Let current flowing through a conductor is I.
Let V is the potential difference maintained across the two ends of a conductor.
As per Ohm's law V ∝ I
⇒ V = IR
Here R is a proportionality constant called resistance.
As per the question, the resistance of a conductor is 1 ohm.
Let V = 1 volt and I = 1 A, then R = 1 ohm [A stands for ampere]
Hence, the resistance is said to be 1 ohm if 1 ampere of current flows through a circuit due to the potential difference of 1 volt.
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