266 prompts matching "When light is reflected wholly back inside a denser medium"
Spot my mistake: Confusing the umbra with the penumbra
Act as my SS1 Physics tutor. Show me a worked solution on confusing the umbra with the pen
Real-life Nigeria: Shadows and sunlight in Nigerian building design
Act as my SS1 Physics tutor. Show me where shadows and sunlight in Nigerian building desig
Spot my mistake: Applying Snell's law with the two media the wrong way round
Act as my SS1 Physics tutor. Show me a worked solution on applying Snell's law with the tw
Real-life Nigeria: Optical fibres and the periscope
Act as my SS1 Physics tutor. Show me where optical fibres and the periscope turns up in Ni
Spot my mistake: Mixing up the sign convention for a diverging lens
Act as my SS1 Physics tutor. Show me a worked solution on mixing up the sign convention fo
Practice set: Resistance and the factors it depends on
Act as my SS1 Physics tutor. Give me five practice questions on resistance and the factors
Exam prep: Resistors connected in series and in parallel
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Spot my mistake: Treating a non-ohmic conductor as though it obeyed Ohm's law
Act as my SS1 Physics tutor. Show me a worked solution on treating a non-ohmic conductor a
Spot my mistake: Reading the spring constant from the wrong part of the graph
Act as my SS1 Physics tutor. Show me a worked solution on reading the spring constant from
Spot my mistake: Leaving out the weight of the beam itself
Act as my SS1 Physics tutor. Show me a worked solution on leaving out the weight of the be
Practice set: The distribution of charge on a conductor
Act as my SS1 Physics tutor. Give me five practice questions on the distribution of charge
Exam prep: Lightning, and how a lightning conductor protects a building
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Practice set: Viscosity and what it measures
Act as my SS1 Physics tutor. Give me five practice questions on viscosity and what it meas
Exam prep: The factors that affect the viscosity of a liquid
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Real-life Nigeria: Surface tension and viscosity in Nigerian daily life
Act as my SS1 Physics tutor. Show me where surface tension and viscosity in Nigerian daily
Physics at work: Viscosity in the Nigerian oil industry
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on viscosit
Exam prep: The general gas equation and how it is used
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Spot my mistake: Confusing diffraction with refraction
Act as my SS1 Physics tutor. Show me a worked solution on confusing diffraction with refra
Worked example: Calculating the time of flight of a projectile
Act as my SS1 Physics tutor. Show me a full worked example on calculating the time of flig
Spot my mistake: Applying gravity to the horizontal component of the motion
Act as my SS1 Physics tutor. Show me a worked solution on applying gravity to the horizont