Practice - Voltage (Electric Potential Difference)
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Practice Questions
Test your understanding with targeted questions
Define voltage in your own words.
💡 Hint: Think about what drives electric current.
What unit is used to measure voltage?
💡 Hint: It's named after an Italian scientist.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the unit of voltage?
💡 Hint: Think about the scientist's name associated with this unit.
Voltage measures the difference in what?
💡 Hint: It’s linked to energy available to move charges.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A circuit with a voltage of 24V has a total resistance of 6Ω. Using Ohm’s Law, calculate the current flowing through the circuit.
💡 Hint: Apply Ohm's Law to find the current.
In a system where a voltage of 9V is applied to a circuit with three 3Ω resistors in series, calculate the total current flowing through the circuit.
💡 Hint: Remember to first find the total resistance in a series circuit.
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