501 prompts matching "Exam prep: Snell's law and the refractive index"
Teach me: Converging and diverging lenses and their action
You are my personal SS3 Physics tutor. Teach me converging and diverging lenses and their
Worked example: Image position and magnification for a stated object distance
Act as my SS3 Physics tutor. Show me a full worked example on image position and magnifica
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
Worked example: Resistance of a wire from its dimensions and resistivity
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Teach me: Electrical energy, power and their units
You are my personal SS3 Physics tutor. Teach me electrical energy, power and their units,
Teach me: Electrolysis and the movement of ions
You are my personal SS3 Physics tutor. Teach me electrolysis and the movement of ions, usi
Worked example: Turns ratio and output voltage of a transformer
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WAEC prep: The advantages of fibre over copper cable
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the adva
Teach me: Base quantities and their dimensions
You are my personal SS3 Physics tutor. Teach me base quantities and their dimensions, usin
Worked example: Thrust from a stated exhaust speed and mass flow rate
Act as my SS3 Physics tutor. Show me a full worked example on thrust from a stated exhaust
Quiz: The field pattern of a solenoid and how it resembles a bar magnet
Act as my SS3 Physics tutor and quiz me on the field pattern of a solenoid and how it rese
Let me explain: The right-hand grip rule and what it predicts
I have just studied the right-hand grip rule and what it predicts in my SS3 Physics class.
Worked example: Calculating the flux density at a point near a long straight wire
Act as my SS3 Physics tutor. Show me a full worked example on calculating the flux density
Real-life Nigeria: The magnetic field in an electric bell and a relay
Act as my SS3 Physics tutor. Show me where the magnetic field in an electric bell and a re
Quiz: Fleming's left-hand rule and the direction of force
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Worked example: Calculating the force on a conductor placed at an angle to a field
Act as my SS3 Physics tutor. Show me a full worked example on calculating the force on a c
Spot my mistake: A solution using the wrong hand rule for an induced current
Act as my SS3 Physics tutor. Show me a worked solution on a solution using the wrong hand
Quiz: Peak value, root-mean-square value and their relationship
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Practice set: A purely resistive a.c. circuit and the phase between V and I
Act as my SS3 Physics tutor. Give me five practice questions on a purely resistive a.c. ci