Physical Properties of the Electric Current: Ohm's Law

The video tutorial explains Ohm's Law, which relates voltage, current, and resistance in an electrical circuit. It provides the fundamental equations: I = V/R, V = IR, and R = V/I. An example problem is solved, demonstrating how to calculate the current flowing through a light bulb powered by a 4-volt battery with a resistance of 60 ohms, resulting in a current of 0.066 amps.

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