230 prompts matching "Current gain of a transistor from given base and collector currents"
Teach me: Light waves, reflection and refraction reviewed
You are my personal SS2 Physics tutor. Teach me light waves, reflection and refraction rev
Let me explain: Sound, its nature and its applications reviewed
I have just studied sound, its nature and its applications reviewed in my SS2 Physics clas
Worked example: The molecular theory of matter reviewed
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Exam prep: Magnetism and magnetic fields reviewed
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Real-life Nigeria: Linking waves, sound and light together
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Let me explain: The gold-leaf electroscope and the uses it is put to
I have just studied the gold-leaf electroscope and the uses it is put to in my SS2 Physics
Worked example: Coulomb's law and the force between two charges
Act as my SS2 Physics tutor. Show me a full worked example on Coulomb's law and the force
Spot my mistake: Lightning and the lightning conductor
Act as my SS2 Physics tutor. Show me a worked solution on lightning and the lightning cond
Let me explain: The ammeter and how it is connected
I have just studied the ammeter and how it is connected in my SS2 Physics class. Let me ex
Real-life Nigeria: Measuring the current in a Nigerian household circuit
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Let me explain: The voltmeter and how it is connected
I have just studied the voltmeter and how it is connected in my SS2 Physics class. Let me
Exam prep: Cells connected in series and in parallel
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Spot my mistake: Primary cells and secondary cells compared
Act as my SS2 Physics tutor. Show me a worked solution on primary cells and secondary cell
Teach me: What resistance is, and what it depends on
You are my personal SS2 Physics tutor. Teach me what resistance is, and what it depends on
Let me explain: Resistivity and the factors affecting resistance
I have just studied resistivity and the factors affecting resistance in my SS2 Physics cla
Real-life Nigeria: Resistors and rheostats in practical circuits
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Worked example: Calculating the effective resistance of resistors in series
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Worked example: Calculating the effective resistance of resistors in parallel
Act as my SS2 Physics tutor. Show me a full worked example on calculating the effective re
Exam prep: Combining series and parallel sections in one circuit
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Let me explain: Earthing, and why an appliance is earthed
I have just studied earthing, and why an appliance is earthed in my SS2 Physics class. Let