Question

define ohm's law prove it experimentally​

Answer 1

Answer:

Ohm's law states that at a constant temperature, current 'I' through a conductor between two points is directly proportional to the potential difference or voltage 'V', across the two points. That is, V propto I. or frac{V}{I} = constant = R. or V = IR.

Explanation:

A conductor of resistance R ohms is connected in series with an ammeter A, rheostat (variable resistance) and a battery B through key K. Voltmeter V is connected across the ends of the resistance to measure the potential difference across it.

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Answer 2

Answer:

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