Practice - Module 5 Assessments
Practice Questions
Test your understanding with targeted questions
What is the formula for Ohm's Law?
💡 Hint: Think about how voltage, current, and resistance relate to each other.
List two components that are essential for building a simple circuit.
💡 Hint: Consider what is needed to power the circuit and provide light.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Ohm's Law state?
💡 Hint: Remember the relationship expressed in V = I * R.
True or False: An electromagnet can only lift very small objects.
💡 Hint: Think about industrial electromagnets used in scrap yards.
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Challenge Problems
Push your limits with advanced challenges
Design an electromagnet that can lift at least 15 paper clips. Explain the factors in your design and how they affect the strength.
💡 Hint: Consider how each design choice impacts the magnetic field.
Given a circuit with three resistors in series (2Ω, 5Ω, 10Ω) powered by a 20V battery, calculate the current flowing through the circuit.
💡 Hint: Use Ohm's Law to find the current after calculating total resistance.
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Reference links
Supplementary resources to enhance your learning experience.