212 prompts matching "Exam prep: Ray diagrams for a concave mirror"
Worked example: The molecular theory of matter reviewed
Act as my SS2 Physics tutor. Show me a full worked example on the molecular theory of matt
Worked example: Calculating charge from current and time
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Worked example: Calculating the work done in moving a charge
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Physics at work: Electromotive force in Nigerian power generation
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on electrom
Worked example: Calculating resistance from voltage and current
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Worked example: Calculating the effective resistance of resistors in series
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Worked example: Calculating the effective resistance of resistors in parallel
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Worked example: The strength of an electromagnet and what affects it
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Worked example: Electrical safety and the cost of energy reviewed
Act as my SS2 Physics tutor. Show me a full worked example on electrical safety and the co
Let me explain: The factors that determine the size of the force
I have just studied the factors that determine the size of the force in my SS2 Physics cla
Practice set: The force between two parallel current-carrying conductors
Act as my SS2 Physics tutor. Give me five practice questions on the force between two para
Quiz: The structure of a transformer and its two coils
Act as my SS2 Physics tutor and quiz me on the structure of a transformer and its two coil
Let me explain: Step-up and step-down transformers
I have just studied step-up and step-down transformers in my SS2 Physics class. Let me exp
Worked example: Calculating output voltage from the turns ratio
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Practice set: The efficiency of a transformer
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Spot my mistake: Assuming a transformer can work on direct current
Act as my SS2 Physics tutor. Show me a worked solution on assuming a transformer can work
Real-life Nigeria: Transformers in Nigeria's power transmission network
Act as my SS2 Physics tutor. Show me where transformers in Nigeria's power transmission ne
Quiz: The Rutherford scattering experiment and what it showed
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Spot my mistake: Background radiation, and allowing for it
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Worked example: Calculating the mass remaining after a number of half-lives
Act as my SS2 Physics tutor. Show me a full worked example on calculating the mass remaini