D.4.1 - Faraday's Law of Induction
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Practice Questions
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What does Faraday's Law of Induction state?
💡 Hint: Think about the relationship between electricity and magnetism.
What is Lenz's Law?
💡 Hint: Consider the concept of energy conservation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is induced when the magnetic flux changes through a circuit?
💡 Hint: Focus on the specific term used in electromotive force.
Lenz's Law indicates that the induced current...
💡 Hint: Consider the principle of conservation of energy.
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Challenge Problems
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A coil has 100 turns and a magnetic field change from 0.1 T to 0.3 T occurs over 0.5 seconds. Calculate the induced emf in the coil.
💡 Hint: Consider the number of turns and the change in magnetic flux.
Explain how you would demonstrate Lenz's Law with a simple experiment using magnets and coils.
💡 Hint: Think about the interactions of magnetic fields and currents.
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