217 prompts matching "Assuming a machine can be one hundred per cent efficient"
Spot my mistake: The d.c. generator and the commutator
Act as my SS2 Physics tutor. Show me a worked solution on the d.c. generator and the commu
Spot my mistake: The moving-coil galvanometer
Act as my SS2 Physics tutor. Show me a worked solution on the moving-coil galvanometer wit
Quiz: Resistance and Ohm's law reviewed
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Spot my mistake: The errors most often made in second-term SS2 Physics
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Quiz: Fleming's left-hand rule
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Spot my mistake: Confusing Fleming's left-hand rule with the right-hand rule
Act as my SS2 Physics tutor. Show me a worked solution on confusing Fleming's left-hand ru
Quiz: The structure of a transformer and its two coils
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Spot my mistake: Background radiation, and allowing for it
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Quiz: The decay curve, and reading a half-life from it
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Quiz: The earth's atmosphere and the layers within it
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Quiz: The planets and the order in which they orbit
Act as my SS2 Physics tutor and quiz me on the planets and the order in which they orbit.
Quiz: Nuclear fusion in the core of a star
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Spot my mistake: White dwarfs, neutron stars and black holes
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Quiz: The scale of the universe and the light year
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Spot my mistake: Confusing a galaxy with a solar system
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Quiz: The transformer and power transmission reviewed
Act as my SS2 Physics tutor and quiz me on the transformer and power transmission reviewed
Let me explain: The laws of reflection at a plane mirror
I have just studied the laws of reflection at a plane mirror in my SS2 Physics class. Let
Exam prep: Snell's law and the refractive index
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Let me explain: The simple microscope and its magnification
I have just studied the simple microscope and its magnification in my SS2 Physics class. L
Exam prep: The camera, and how it compares with the eye
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on