501 prompts matching "What diffraction is, and when it becomes noticeable"
Let me explain: Why a.c. is described by an r.m.s. rather than an average value
I have just studied why a.c. is described by an r.m.s. rather than an average value in my
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
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,
Quiz: Threshold frequency and work function
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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
Spot my mistake: A calculation using the wrong mass in the de Broglie formula
Act as my SS3 Physics tutor. Show me a worked solution on a calculation using the wrong ma
Physics at work: Wave-particle duality
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on wave-par
Teach me: Conductors, insulators and semiconductors compared
You are my personal SS3 Physics tutor. Teach me conductors, insulators and semiconductors
Quiz: Intrinsic and extrinsic semiconductors
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Let me explain: N-type and p-type doping
I have just studied n-type and p-type doping in my SS3 Physics class. Let me explain it ba
Teach me: How a communication satellite relays a signal
You are my personal SS3 Physics tutor. Teach me how a communication satellite relays a sig
Quiz: Uplink and downlink frequencies
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Quiz: Rapid recall across a.c. circuits
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Quiz: The electron gun and the deflecting plates
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Quiz: Half-wave and full-wave rectification
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Let me explain: The transistor as a current amplifier
I have just studied the transistor as a current amplifier in my SS3 Physics class. Let me
Teach me: The AND, OR and NOT gates and their symbols
You are my personal SS3 Physics tutor. Teach me the AND, OR and NOT gates and their symbol
Quiz: NAND and NOR gates and their truth tables
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Spot my mistake: A truth table filled in for the wrong gate
Act as my SS3 Physics tutor. Show me a worked solution on a truth table filled in for the