MCAT Physical : Ohm's Law

Study concepts, example questions & explanations for MCAT Physical

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Example Questions

Example Question #93 : Electricity And Magnetism

battery supplies power to a circuit with a current of . What is the resistance in this circuit?

Possible Answers:

Correct answer:


To find resistance from voltage and current, we will need to use Ohm's law:

We are given the voltage and current, allowing us to solve for the resistance.

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