501 prompts matching "Quiz: Current in a parallel circuit"
WAEC prep: The moving-coil galvanometer and how it is made to read
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the movi
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: 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
WAEC prep: Reading period and frequency from an a.c. waveform
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on reading
Real-life Nigeria: Why Nigerian mains is quoted as 220 volts
Act as my SS3 Physics tutor. Show me where why Nigerian mains is quoted as 220 volts turns
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
Spot my mistake: Adding resistance and reactance arithmetically instead of vectorially
Act as my SS3 Physics tutor. Show me a worked solution on adding resistance and reactance
Real-life Nigeria: Tuning a radio receiver as an application of resonance
Act as my SS3 Physics tutor. Show me where tuning a radio receiver as an application of re
Let me explain: How an electron transition produces a spectral line
I have just studied how an electron transition produces a spectral line in my SS3 Physics
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
Let me explain: Why increasing intensity does not increase photoelectron energy
I have just studied why increasing intensity does not increase photoelectron energy in my
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
Practice set: Maximum kinetic energy of emitted electrons
Act as my SS3 Physics tutor. Give me five practice questions on maximum kinetic energy of
WAEC prep: The stopping potential and how it is measured
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the stop
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
Let me explain: Why a cricket ball shows no observable wave behaviour
I have just studied why a cricket ball shows no observable wave behaviour in my SS3 Physic
Practice set: Comparing de Broglie wavelengths of different particles
Act as my SS3 Physics tutor. Give me five practice questions on comparing de Broglie wavel
Spot my mistake: A calculation using the wrong mass in the de Broglie formula
Act as my SS3 Physics tutor. Show me a worked solution on a calculation using the wrong ma
Teach me: Conductors, insulators and semiconductors compared
You are my personal SS3 Physics tutor. Teach me conductors, insulators and semiconductors