217 prompts matching "Why light changes direction when it passes between media"
Quiz: Fleming's left-hand rule
Act as my SS2 Physics tutor and quiz me on Fleming's left-hand rule. Ask five questions on
Spot my mistake: Assuming a transformer can work on direct current
Act as my SS2 Physics tutor. Show me a worked solution on assuming a transformer can work
Quiz: Telling alpha, beta and gamma radiation apart
Act as my SS2 Physics tutor and quiz me on telling alpha, beta and gamma radiation apart.
Spot my mistake: Assuming a sample decays completely after two half-lives
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Spot my mistake: The greenhouse effect and the ozone layer
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Quiz: Nuclear fusion in the core of a star
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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
Worked example: Image formation in a plane mirror
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Physics at work: Reflection and refraction in Nigerian everyday life
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on reflecti
Teach me: The human eye as an optical instrument
You are my personal SS2 Physics tutor. Teach me the human eye as an optical instrument, us
Real-life Nigeria: Choosing the right optical instrument for a given task
Act as my SS2 Physics tutor. Show me where choosing the right optical instrument for a giv
Worked example: X-rays and gamma rays, their uses and their dangers
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Real-life Nigeria: Radio and television broadcasting in Nigeria
Act as my SS2 Physics tutor. Show me where radio and television broadcasting in Nigeria tu
Let me explain: The speed of sound in solids, liquids and gases
I have just studied the speed of sound in solids, liquids and gases in my SS2 Physics clas
Worked example: Calculating the speed of sound from an echo
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Real-life Nigeria: Resonance and the vibration of air columns
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Let me explain: Vibration in air columns, in open and closed pipes
I have just studied vibration in air columns, in open and closed pipes in my SS2 Physics c
Worked example: Calculating the fundamental frequency of a stretched string
Act as my SS2 Physics tutor. Show me a full worked example on calculating the fundamental
Real-life Nigeria: Ultrasound in medicine and in industry
Act as my SS2 Physics tutor. Show me where ultrasound in medicine and in industry turns up