250 prompts matching "Exam prep: Total internal reflection and the critical angle explained"
Spot my mistake: The effect of temperature on resistance
Act as my SS2 Physics tutor. Show me a worked solution on the effect of temperature on res
Real-life Nigeria: Resistors and rheostats in practical circuits
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Spot my mistake: Inverting the reciprocal wrongly in a parallel calculation
Act as my SS2 Physics tutor. Show me a worked solution on inverting the reciprocal wrongly
Spot my mistake: Overloading a socket, and what follows from it
Act as my SS2 Physics tutor. Show me a worked solution on overloading a socket, and what f
Worked example: Calculating an induced electromotive force
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Practice set: The factors affecting the size of an induced e.m.f.
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Quiz: Oersted's experiment and what it showed
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Spot my mistake: The moving-coil galvanometer
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Quiz: Resistance and Ohm's law reviewed
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Let me explain: Series and parallel circuits reviewed
I have just studied series and parallel circuits reviewed in my SS2 Physics class. Let me
Spot my mistake: The errors most often made in second-term SS2 Physics
Act as my SS2 Physics tutor. Show me a worked solution on the errors most often made in se
Quiz: Fleming's left-hand rule
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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
Real-life Nigeria: Electric motors in Nigerian homes and industry
Act as my SS2 Physics tutor. Show me where electric motors in Nigerian homes and industry
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
Practice set: The efficiency of a transformer
Act as my SS2 Physics tutor. Give me five practice questions on the efficiency of a transf
Let me explain: Atomic number, mass number and isotopes
I have just studied atomic number, mass number and isotopes in my SS2 Physics class. Let m
Quiz: Telling alpha, beta and gamma radiation apart
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Spot my mistake: Background radiation, and allowing for it
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Real-life Nigeria: Radioisotopes in Nigerian medicine and agriculture
Act as my SS2 Physics tutor. Show me where radioisotopes in Nigerian medicine and agricult