163 prompts matching "A lens formula problem with sign convention"
Quiz: Current in a parallel circuit
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Worked example: Calculating the effective resistance of resistors in parallel
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Real-life Nigeria: Why house wiring uses parallel connection
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Teach me: The dangers of electricity in the home
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Quiz: The fuse and how it protects a circuit
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Worked example: Choosing the right fuse rating for an appliance
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Real-life Nigeria: Safe wiring practice in a Nigerian home
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Teach me: What electromagnetic induction is
You are my personal SS2 Physics tutor. Teach me what electromagnetic induction is, using a
Quiz: Faraday's laws of electromagnetic induction
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Worked example: Calculating an induced electromotive force
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Real-life Nigeria: Induction at work in Nigerian power generation
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Teach me: The magnetic field produced by an electric current
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Quiz: Oersted's experiment and what it showed
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Worked example: The strength of an electromagnet and what affects it
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Real-life Nigeria: Electromagnets in Nigerian industry
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Physics at work: The loudspeaker, and how it turns current into sound
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Teach me: Electric charge, current and electromotive force reviewed
You are my personal SS2 Physics tutor. Teach me electric charge, current and electromotive
Quiz: Resistance and Ohm's law reviewed
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Worked example: Electrical safety and the cost of energy reviewed
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Real-life Nigeria: Preparing a revision plan for the SS2 second term
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