501 prompts matching "The energy changes in a Nigerian power station"
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
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
Let me explain: How the time base produces a trace
I have just studied how the time base produces a trace in my SS3 Physics class. Let me exp
Worked example: Finding frequency from a trace and the time-base setting
Act as my SS3 Physics tutor. Show me a full worked example on finding frequency from a tra
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
Let me explain: The transistor as a current amplifier
I have just studied the transistor as a current amplifier in my SS3 Physics class. Let me
Spot my mistake: A truth table filled in for the wrong gate
Act as my SS3 Physics tutor. Show me a worked solution on a truth table filled in for the
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
Spot my mistake: Confusing thermionic emission with photoelectric emission
Act as my SS3 Physics tutor. Show me a worked solution on confusing thermionic emission wi
Worked example: The minimum wavelength from a stated tube voltage
Act as my SS3 Physics tutor. Show me a full worked example on the minimum wavelength from
Let me explain: Choosing the right formula from the wording of a question
I have just studied choosing the right formula from the wording of a question in my SS3 Ph
Spot my mistake: The commonest slips in a.c. arithmetic
Act as my SS3 Physics tutor. Show me a worked solution on the commonest slips in a.c. arit
Quiz: Identifying components from their symbols
Act as my SS3 Physics tutor and quiz me on identifying components from their symbols. Ask
WAEC prep: Practical circuit questions in the WAEC paper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on practica
Let me explain: The thread running from thermionic emission to the CRO
I have just studied the thread running from thermionic emission to the CRO in my SS3 Physi
Spot my mistake: The errors that recur in electronics and nuclear calculations
Act as my SS3 Physics tutor. Show me a worked solution on the errors that recur in electro
Exam timing: A timed mixed paper on electronics, nuclear physics and energy sources
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed mi
Practice set: Recording readings to the right number of decimal places
Act as my SS3 Physics tutor. Give me five practice questions on recording readings to the
WAEC prep: Drawing up a results table in the practical paper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on drawing