501 prompts matching "Let me explain: Earthing, and why an appliance is earthed"
WAEC prep: Absolute zero and the Kelvin scale
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on absolute
Quiz: Wavelength, frequency, period and speed
Act as my SS3 Physics tutor and quiz me on wavelength, frequency, period and speed. Ask fi
WAEC prep: Stationary waves and how they form
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on stationa
Quiz: Real and apparent depth
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Quiz: The lens formula and the sign convention
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WAEC prep: The human eye and the correction of its defects
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the huma
Quiz: Pitch, loudness and quality of a note
Act as my SS3 Physics tutor and quiz me on pitch, loudness and quality of a note. Ask five
Worked example: The speed of sound from a resonance tube experiment
Act as my SS3 Physics tutor. Show me a full worked example on the speed of sound from a re
Quiz: Coulomb's law and the force between charges
Act as my SS3 Physics tutor and quiz me on Coulomb's law and the force between charges. As
WAEC prep: The parallel plate capacitor and the effect of a dielectric
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the para
Quiz: Ohm's law and ohmic against non-ohmic conductors
Act as my SS3 Physics tutor and quiz me on Ohm's law and ohmic against non-ohmic conductor
Exam timing: A timed resistance problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed re
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
Quiz: Electrolytes, electrodes and the products at each
Act as my SS3 Physics tutor and quiz me on electrolytes, electrodes and the products at ea
WAEC prep: Electroplating and the purification of copper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on electrop
Real-life Nigeria: Electroplating in Nigerian metal workshops
Act as my SS3 Physics tutor. Show me where electroplating in Nigerian metal workshops turn
Quiz: Lenz's law and the direction of induced current
Act as my SS3 Physics tutor and quiz me on Lenz's law and the direction of induced current
Real-life Nigeria: Step-down transformers on Nigerian distribution poles
Act as my SS3 Physics tutor. Show me where step-down transformers on Nigerian distribution
Quiz: Magnetic domains and how magnetisation occurs
Act as my SS3 Physics tutor and quiz me on magnetic domains and how magnetisation occurs.
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