Question

What is ohm's laws ? And derive it mathematical expression ​

Answer 1

Answer:

it is the relation between current and potential difference v is directly proportional to the current flowing through it .

v=IR

v/I=R = constant

Answer 2

Answer:

er: Ohm's Law and Resistance. Ohm's law states that the voltage or potential difference between two points is directly proportional to the current or electricity passing through the resistance, and directly proportional to the resistance of the circuit. The formula for Ohm's law is V=IR.

Explanation:

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