Practice - Summary
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Practice Questions
Test your understanding with targeted questions
What are the two types of electric charge?
💡 Hint: Think of a magnet.
What unit is used to measure electric current?
💡 Hint: It's related to how fast electrons move.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the unit of electric charge?
💡 Hint: Think about the definition of charge.
True or False: Resistance decreases the flow of electric current.
💡 Hint: Consider what resistance does in a circuit.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A circuit with a 12V battery and a resistance of 4Ω. Calculate the current flowing in the circuit.
💡 Hint: Make sure to use the correct formula mentioned in class.
If a circuit consumes 60W of power at a voltage of 120V, what is the current flowing through the circuit?
💡 Hint: Remember the power formula we discussed.
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Reference links
Supplementary resources to enhance your learning experience.