501 prompts matching "Calculating the size of a shadow cast by a point source"
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
WAEC prep: The deflection of an electron beam by electric and magnetic fields
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the defl
Worked example: A mixture problem solved by the method of mixtures
Act as my SS3 Physics tutor. Show me a full worked example on a mixture problem solved by
Spot my mistake: A parallel resistance found by adding instead of reciprocals
Act as my SS3 Physics tutor. Show me a worked solution on a parallel resistance found by a
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
Teach me: The interaction of a magnetic field with a current-carrying conductor
You are my personal SS3 Physics tutor. Teach me the interaction of a magnetic field with a
Quiz: Fleming's left-hand rule and the direction of force
Act as my SS3 Physics tutor and quiz me on Fleming's left-hand rule and the direction of f
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
Real-life Nigeria: The electric motor as an application of the motor effect
Act as my SS3 Physics tutor. Show me where the electric motor as an application of the mot
Let me explain: Why a.c. is described by an r.m.s. rather than an average value
I have just studied why a.c. is described by an r.m.s. rather than an average value in my
Worked example: The energy of a photon emitted in a stated transition
Act as my SS3 Physics tutor. Show me a full worked example on the energy of a photon emitt
Teach me: The wave-particle duality of light
You are my personal SS3 Physics tutor. Teach me the wave-particle duality of light, using
Worked example: The de Broglie wavelength of an electron at a stated speed
Act as my SS3 Physics tutor. Show me a full worked example on the de Broglie wavelength of
Worked example: The period of a satellite at a stated orbital radius
Act as my SS3 Physics tutor. Show me a full worked example on the period of a satellite at
WAEC prep: The advantages and limitations of satellite communication
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the adva
Teach me: The structure of a cathode ray oscilloscope
You are my personal SS3 Physics tutor. Teach me the structure of a cathode ray oscilloscope, using a real Nigerian example so I actually understand it. Break the explanation into clear steps and check I have followed each one before moving on. Finish with one short question for me to try.
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WAEC prep: The uses of the CRO in measurement
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the uses
Spot my mistake: Misreading a trace by ignoring the volts-per-division setting
Act as my SS3 Physics tutor. Show me a worked solution on misreading a trace by ignoring t
Quiz: The factors affecting the rate of emission
Act as my SS3 Physics tutor and quiz me on the factors affecting the rate of emission. Ask
Quiz: The properties of X-rays
Act as my SS3 Physics tutor and quiz me on the properties of X-rays. Ask five questions on