} }

Electricity

Electricity > Ask Alfie
cee
Hi
What does the straight line in a V-I graph represent while doing the ohm's law experiment?
user
cee
Ohm’s law says that “The current flowing through two points in a conductor is directly proportional to the potential difference (voltage) across the two points.” V = IR Where, I = Current flowing through the conductor V = Voltage measured across the conductor R = Resistance of the conductor calculated. R in this relation is constant and independent of the current.
cee
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