501 prompts matching "Physics at work: Mobile telephony, satellites and fibre optics"
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
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
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
Teach me: Alternating current and how it differs from direct current
You are my personal SS3 Physics tutor. Teach me alternating current and how it differs fro
Quiz: Peak value, root-mean-square value and their relationship
Act as my SS3 Physics tutor and quiz me on peak value, root-mean-square value and their re
Worked example: Finding peak voltage from a stated r.m.s. mains value
Act as my SS3 Physics tutor. Show me a full worked example on finding peak voltage from a
Teach me: Inductive reactance and what it depends on
You are my personal SS3 Physics tutor. Teach me inductive reactance and what it depends on
Let me explain: Phase relationships in an inductor and in a capacitor
I have just studied phase relationships in an inductor and in a capacitor in my SS3 Physic
Quiz: Ground state, excited state and ionisation
Act as my SS3 Physics tutor and quiz me on ground state, excited state and ionisation. Ask
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 photoelectric effect and what is observed
You are my personal SS3 Physics tutor. Teach me the photoelectric effect and what is obser
Worked example: Einstein's photoelectric equation applied to given data
Act as my SS3 Physics tutor. Show me a full worked example on Einstein's photoelectric equ
Real-life Nigeria: Photocells in automatic doors and light meters
Act as my SS3 Physics tutor. Show me where photocells in automatic doors and light meters
Quiz: De Broglie's hypothesis and the matter wave
Act as my SS3 Physics tutor and quiz me on de Broglie's hypothesis and the matter wave. As
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
Teach me: Conductors, insulators and semiconductors compared
You are my personal SS3 Physics tutor. Teach me conductors, insulators and semiconductors
Let me explain: The link between energy quantisation and the photoelectric effect
I have just studied the link between energy quantisation and the photoelectric effect in m
Quiz: The electron gun and the deflecting plates
Act as my SS3 Physics tutor and quiz me on the electron gun and the deflecting plates. Ask