SAT II Physics : Ohm's Law

Study concepts, example questions & explanations for SAT II Physics

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Example Questions

Example Question #1 : Ohm's Law

If a circuit contains a  battery and a  resistor what is the current of the circuit?

Possible Answers:

Correct answer:

Explanation:

Ohm's law states:

Where  is voltage,  is current, and  is resistance. 

We can substitute the given values from the question into the equation and solve:

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