420 prompts matching "refraction and lenses"
Worked example: Thrust from a stated exhaust speed and mass flow rate
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WAEC prep: Escape velocity and the stages of a launch
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on escape v
Real-life Nigeria: Nigeria's satellite launches and space agency work
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Teach me: The magnetic field around a straight current-carrying conductor
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Spot my mistake: A solution that confuses field strength with flux
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Exam timing: A timed run of magnetic field calculations
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Teach me: The interaction of a magnetic field with a current-carrying conductor
You are my personal SS3 Physics tutor. Teach me the interaction of a magnetic field with a
Practice set: The torque on a rectangular coil in a uniform field
Act as my SS3 Physics tutor. Give me five practice questions on the torque on a rectangula
Spot my mistake: A calculation that uses peak current where r.m.s. was required
Act as my SS3 Physics tutor. Show me a worked solution on a calculation that uses peak cur
Exam timing: A timed set of a.c. circuit calculations
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Teach me: The idea that atomic energy is quantised
You are my personal SS3 Physics tutor. Teach me the idea that atomic energy is quantised,
Spot my mistake: A solution that uses the wrong sign for a transition energy
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Practice set: Maximum kinetic energy of emitted electrons
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Spot my mistake: A solution that treats light purely as a wave here
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Teach me: The wave-particle duality of light
You are my personal SS3 Physics tutor. Teach me the wave-particle duality of light, using
Practice set: Comparing de Broglie wavelengths of different particles
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WAEC prep: Electron diffraction as evidence for matter waves
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on electron
Spot my mistake: A calculation using the wrong mass in the de Broglie formula
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Physics at work: Wave-particle duality
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on wave-par
Practice set: Identifying components in a simple circuit diagram
Act as my SS3 Physics tutor. Give me five practice questions on identifying components in