1. Fundamentals
Ohms Law — Quiz
Test your understanding of ohms law with 5 practice questions.
Practice Questions
Question 1
In a circuit with a voltage of 24 V and a resistance of 8 $\Omega$, what is the current?
Question 2
If the resistance of a circuit is doubled while keeping the voltage constant, what happens to the current?
Question 3
A circuit has a current of 2 A and a resistance of 10 $\Omega$. What is the voltage across the circuit?
Question 4
Which of the following describes the relationship between voltage and current in a conductor at constant temperature?
Question 5
If a resistor has a voltage of 12 V across it and a current of 4 A flowing through it, what is the resistance?