438 prompts matching "Efficiency, and why no machine is perfect"
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
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
Real-life Nigeria: The electron microscope and why it outresolves a light one
Act as my SS3 Physics tutor. Show me where the electron microscope and why it outresolves
Worked example: Reading a resistor colour code and checking it
Act as my SS3 Physics tutor. Show me a full worked example on reading a resistor colour co
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
Practice set: A mixed problem set spanning fields, a.c. circuits and quantisation
Act as my SS3 Physics tutor. Give me five practice questions on a mixed problem set spanni
Real-life Nigeria: Where this term's physics shows up in Nigerian technology
Act as my SS3 Physics tutor. Show me where where this term's physics shows up in Nigerian
Teach me: The diode and its forward and reverse characteristics
You are my personal SS3 Physics tutor. Teach me the diode and its forward and reverse char
Worked example: Current gain of a transistor from given base and collector currents
Act as my SS3 Physics tutor. Show me a full worked example on current gain of a transistor
Quiz: NAND and NOR gates and their truth tables
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WAEC prep: The XOR gate and where it is used
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the XOR
Teach me: Thermionic emission and the conditions for it
You are my personal SS3 Physics tutor. Teach me thermionic emission and the conditions for
Teach me: Nuclear fission and the chain reaction
You are my personal SS3 Physics tutor. Teach me nuclear fission and the chain reaction, us
Practice set: Balancing nuclear equations for fission and fusion
Act as my SS3 Physics tutor. Give me five practice questions on balancing nuclear equation
WAEC prep: The differences between fission and fusion
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the diff
Spot my mistake: A nuclear equation that does not balance
Act as my SS3 Physics tutor. Show me a worked solution on a nuclear equation that does not
Let me explain: Energy conversion efficiency and where losses go
I have just studied energy conversion efficiency and where losses go in my SS3 Physics cla
Worked example: The output of a solar panel of stated area and efficiency
Act as my SS3 Physics tutor. Show me a full worked example on the output of a solar panel
Quiz: Zero error and how it is corrected
Act as my SS3 Physics tutor and quiz me on zero error and how it is corrected. Ask five qu
Let me explain: Random and systematic errors distinguished
I have just studied random and systematic errors distinguished in my SS3 Physics class. Le