According to Ohm's Law, how is current related to voltage and resistance?
It is directly proportional to voltage and inversely proportional to resistance.
Ohm's Law is a fundamental principle in physics, described by the equation: I = V/R, where I represents current in amperes, V is voltage in volts, and R is resistance in ohms. According to this law, the current flowing through an electric circuit is directly proportional to the voltage across the circuit and inversely proportional to the resistance within the circuit.
To understand the relationship, let's analyze the components of the equation:
- Directly Proportional to Voltage: If the resistance remains constant and the voltage increases, the current also increases, implying a direct relationship between current and voltage.
- Inversely Proportional to Resistance: If the voltage remains constant and the resistance increases, the current decreases, indicating an inverse relationship between current and resistance.
Thus, the correct statement is: It is directly proportional to voltage and inversely proportional to resistance.
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