Practice - Current and Voltage
Practice Questions
Test your understanding with targeted questions
What is electric current?
💡 Hint: Think about how charge flows like a river.
What is the unit of measurement for voltage?
💡 Hint: Remember the formula that uses energy.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does current measure?
💡 Hint: Think about what moves through the circuit.
True or False: The unit of voltage is volts.
💡 Hint: Remember the formula concerning energy.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
If a circuit has a voltage of 24V and a resistance of 6 ohms, what is the current flowing through the circuit?
💡 Hint: Remember how voltage, current, and resistance are related.
In a circuit with a power supply of 10V, if the current is 2A, what is the total energy supplied in one minute?
💡 Hint: Think about how to express energy in terms of voltage and time.
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Reference links
Supplementary resources to enhance your learning experience.