What is Ohm’s Law? Write its expression and draw the graph.
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Explanation:
Ohm's law
Ohm's law states that if the temperature remains constant then the current passing through the conductor will be directly proportional to the potential difference that is applied across the circuit.
Hence, V is directly proportional to I
To remove proportionality we use Resistance, R
Which will make,
V=1*R
If we increase the voltage then the current will increase as well.
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Explanation:
a law stating that electric current is proportional to voltage and inversely proportional to resistance......
The formula for Ohm's law is V=IR........
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