420 prompts matching "refraction and lenses"
Real-life Nigeria: Capacitors in fans, inverters and camera flashes
Act as my SS3 Physics tutor. Show me where capacitors in fans, inverters and camera flashe
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
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
Let me explain: Resistivity and the factors that determine resistance
I have just studied resistivity and the factors that determine resistance in my SS3 Physic
Worked example: Resistance of a wire from its dimensions and resistivity
Act as my SS3 Physics tutor. Show me a full worked example on resistance of a wire from it
Practice set: Series and parallel resistance problems
Act as my SS3 Physics tutor. Give me five practice questions on series and parallel resist
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
Act as my SS3 Physics tutor and quiz me on the kilowatt-hour and reading a meter. Ask five
Let me explain: Power dissipation and why cables warm
I have just studied power dissipation and why cables warm in my SS3 Physics class. Let me
Practice set: Power and energy problems across appliances
Act as my SS3 Physics tutor. Give me five practice questions on power and energy problems
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
Exam timing: A timed energy and power problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed en
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
Act as my SS3 Physics tutor and quiz me on electrolytes, electrodes and the products at ea
Worked example: The mass deposited from a stated current and time
Act as my SS3 Physics tutor. Show me a full worked example on the mass deposited from a st
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
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
Let me explain: Self and mutual inductance
I have just studied self and mutual inductance in my SS3 Physics class. Let me explain it
Worked example: Turns ratio and output voltage of a transformer
Act as my SS3 Physics tutor. Show me a full worked example on turns ratio and output volta