Question

Define ohm law? explain​

Answer 1

HEY MATE HERE IS YOUR ANSWER

Ohm's law:This law says that the current flowing through a conductor is directly proportional to the potential difference accros its end .

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Answer 2

Potential difference in a circuit is directly proportional to the current flowing through it. This is called Ohm's Law.

V directly proportional I

V/I = constant

= R

V= IR

or.

The potential difference,V, across the ends of a given metallic wire in an electric circuits is directly proportional to the current flowing through it, provided it's temperature remains the same. This is called Ohm's Law.