Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points, which can be expressed as V = IR.
Questions & Step-by-step Solutions
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Q
Q: What does Ohm's Law state?
Solution: Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points, which can be expressed as V = IR.
Steps: 7
Step 1: Understand that Ohm's Law is a basic principle in electricity.
Step 2: Know that it relates three important concepts: Voltage (V), Current (I), and Resistance (R).
Step 3: Remember that Voltage is the electrical force that pushes current through a conductor.
Step 4: Understand that Current is the flow of electric charge in a circuit.
Step 5: Recognize that Resistance is the opposition to the flow of current.
Step 6: Learn the formula: V = I * R, which means Voltage equals Current times Resistance.
Step 7: Realize that if you increase the voltage, the current will also increase if resistance stays the same.
