please tell me about ohm's law
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miaryder:
ohms law states that the potential difference across the two ends of the conductor is directly proportional to the current flowing through it
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ohms law states the relation ship between potential difference , current and resistance of a conductor
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the potencial difference at the end of the conductor is directly proportional to the current flowing through it provided the temperature remains the same. This is called ohms law.
v ∝ I
v = IR
R is the constant and is called "resistance"
its si unit is ohm (Ω)
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