500 prompts matching "Quiz: Total internal reflection as the basis of the fibre"
Worked example: Calculating the pressure at a given depth
Act as my SS1 Physics tutor. Show me a full worked example on calculating the pressure at
Practice set: The pinhole camera and the image it forms
Act as my SS1 Physics tutor. Give me five practice questions on the pinhole camera and the
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
Teach me: Why light changes direction when it passes between media
You are my personal SS1 Physics tutor. Teach me why light changes direction when it passes
Let me explain: Refractive index and how it is measured
I have just studied refractive index and how it is measured in my SS1 Physics class. Let m
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
Worked example: Applying the lens formula to find the image position
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Exam prep: The image formed at each object position for a converging lens
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Spot my mistake: Mixing up the sign convention for a diverging lens
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Real-life Nigeria: Lenses in the eye and in spectacles
Act as my SS1 Physics tutor. Show me where lenses in the eye and in spectacles turns up in
Let me explain: Potential difference and the volt
I have just studied potential difference and the volt in my SS1 Physics class. Let me expl
Practice set: Resistance and the factors it depends on
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Spot my mistake: Treating a non-ohmic conductor as though it obeyed Ohm's law
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Teach me: Elastic and plastic behaviour in a material
You are my personal SS1 Physics tutor. Teach me elastic and plastic behaviour in a materia
Let me explain: The load-extension graph and the regions within it
I have just studied the load-extension graph and the regions within it in my SS1 Physics c
Worked example: Finding the spring constant from a graph
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Exam prep: The work done in stretching a spring
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Physics at work: Materials testing as work
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on material
Practice set: The two conditions for equilibrium
Act as my SS1 Physics tutor. Give me five practice questions on the two conditions for equ