427 prompts matching "Exam prep: Ray diagrams for a concave mirror"
Spot my mistake: A solution using the wrong hand rule for an induced current
Act as my SS3 Physics tutor. Show me a worked solution on a solution using the wrong hand
Worked example: Finding peak voltage from a stated r.m.s. mains value
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Worked example: Impedance of a series RLC circuit from given values
Act as my SS3 Physics tutor. Show me a full worked example on impedance of a series RLC ci
WAEC prep: Resonance in an RLC circuit and the resonant frequency
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on resonanc
Worked example: The energy of a photon emitted in a stated transition
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WAEC prep: Emission and absorption spectra compared
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on emission
Spot my mistake: A solution that uses the wrong sign for a transition energy
Act as my SS3 Physics tutor. Show me a worked solution on a solution that uses the wrong s
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
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
Worked example: The de Broglie wavelength of an electron at a stated speed
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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
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
WAEC prep: The p-n junction and the depletion region
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the p-n
Worked example: The period of a satellite at a stated orbital radius
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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
Worked example: A mixed calculation spanning fields and circuits
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WAEC prep: A half-paper drawn from the magnetic field and a.c. topics
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on a half-p
Worked example: Finding frequency from a trace and the time-base setting
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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
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