Question

ohms law describes the relationship between which quantities?
voltage, resistance, and ohms
resistance, current, and amperes
current, voltage, and resistance
amperes, ohms, and current

Explanation:

Step1: Recall Ohm's law formula

Ohm's law is \(V = IR\), where \(V\) represents voltage, \(I\) represents current, and \(R\) represents resistance.

Step2: Analyze each option

• Option 1: Ohms is the unit of resistance, not a quantity in the relationship.
• Option 2: Amperes is the unit of current, not a quantity in the relationship.
• Option 3: Current (\(I\)), voltage (\(V\)), and resistance (\(R\)) are the quantities in Ohm's law.
• Option 4: Amperes and ohms are units, not quantities in the relationship.

Answer:

C. current, voltage, and resistance