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State Ohm’s law.

Ohm’s law: Ohm's law states that the current (I) flowing through a conductor is directly proportional to the potential difference (V) applied across its ends, provided the temperature and other physical conditions remain unchanged.

Mathematically, V ∝ I

V = RI

The proportionality constant R is called the resistance of the conductor.

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Name the law which gives relationship between the potential difference across a conductor and the current flowing through it.

How much energy is given to 5 coulomb of charge passing through 12 V battery?

Electricity

State Ohm’s law.