MCAT Physical : Ohm's Law

Study concepts, example questions & explanations for MCAT Physical

varsity tutors app store varsity tutors android store

Example Questions

Example Question #621 : Mcat Physical Sciences

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

Possible Answers:

Correct answer:

Explanation:

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.

Learning Tools by Varsity Tutors