501 prompts matching "Internal resistance and the lost volts"
WAEC prep: Echo, reverberation and the measurement of distance
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on echo, re
Quiz: Coulomb's law and the force between charges
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WAEC prep: The parallel plate capacitor and the effect of a dielectric
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Teach me: Current, charge and the drift of electrons
You are my personal SS3 Physics tutor. Teach me current, charge and the drift of electrons
WAEC prep: The potentiometer and the metre bridge
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the pote
Teach me: Electrical energy, power and their units
You are my personal SS3 Physics tutor. Teach me electrical energy, power and their units,
Quiz: The kilowatt-hour and reading a meter
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WAEC prep: Fuses and the rating of household circuits
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on fuses an
Teach me: Electrolysis and the movement of ions
You are my personal SS3 Physics tutor. Teach me electrolysis and the movement of ions, usi
Quiz: Electrolytes, electrodes and the products at each
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Worked example: The mass deposited from a stated current and time
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WAEC prep: Electroplating and the purification of copper
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Quiz: Lenz's law and the direction of induced current
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WAEC prep: Transformer energy losses and how they are reduced
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on transfor
Let me explain: The hysteresis loop and what its area represents
I have just studied the hysteresis loop and what its area represents in my SS3 Physics cla
WAEC prep: Soft and hard magnetic materials and their uses
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on soft and
Let me explain: The discharge tube and the effect of pressure
I have just studied the discharge tube and the effect of pressure in my SS3 Physics class.
WAEC prep: The cathode ray and its properties
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the cath
Let me explain: The structure of a fibre: core, cladding and coating
I have just studied the structure of a fibre: core, cladding and coating in my SS3 Physics
WAEC prep: The uses and hazards of lasers
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the uses