501 prompts matching "The decay constant and the activity of a source"
Let me explain: Why temperature stays constant during a change of state
I have just studied why temperature stays constant during a change of state in my SS3 Phys
Let me explain: Reflection and refraction of waves at a boundary
I have just studied reflection and refraction of waves at a boundary in my SS3 Physics cla
Spot my mistake: Measuring an angle from the surface instead of the normal
Act as my SS3 Physics tutor. Show me a worked solution on measuring an angle from the surf
Quiz: Pitch, loudness and quality of a note
Act as my SS3 Physics tutor and quiz me on pitch, loudness and quality of a note. Ask five
Worked example: Resistance of a wire from its dimensions and resistivity
Act as my SS3 Physics tutor. Show me a full worked example on resistance of a wire from it
Worked example: Turns ratio and output voltage of a transformer
Act as my SS3 Physics tutor. Show me a full worked example on turns ratio and output volta
Quiz: Total internal reflection as the basis of the fibre
Act as my SS3 Physics tutor and quiz me on total internal reflection as the basis of the f
WAEC prep: The advantages of fibre over copper cable
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the adva
Quiz: Deriving the dimensions of a compound quantity
Act as my SS3 Physics tutor and quiz me on deriving the dimensions of a compound quantity.
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.
Real-life Nigeria: The magnetic field in an electric bell and a relay
Act as my SS3 Physics tutor. Show me where the magnetic field in an electric bell and a re
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
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
Real-life Nigeria: The electric motor as an application of the motor effect
Act as my SS3 Physics tutor. Show me where the electric motor as an application of the mot
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
Practice set: A purely resistive a.c. circuit and the phase between V and I
Act as my SS3 Physics tutor. Give me five practice questions on a purely resistive a.c. 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
Act as my SS3 Physics tutor. Show me a full worked example on the energy of a photon emitt
Practice set: Energy level diagrams and the transitions on them
Act as my SS3 Physics tutor. Give me five practice questions on energy level diagrams and
Real-life Nigeria: The sodium street lamp and the light it emits
Act as my SS3 Physics tutor. Show me where the sodium street lamp and the light it emits t