227 prompts matching "Resistance of a wire from its dimensions and resistivity"
Quiz: The structure of a transformer and its two coils
Act as my SS2 Physics tutor and quiz me on the structure of a transformer and its two coil
Let me explain: Resistivity and the factors affecting resistance
I have just studied resistivity and the factors affecting resistance in my SS2 Physics cla
Worked example: Calculating resistance from voltage and current
Act as my SS2 Physics tutor. Show me a full worked example on calculating resistance from
Teach me: The structure of the earth and its layers
You are my personal SS2 Physics tutor. Teach me the structure of the earth and its layers,
Quiz: Rectilinear propagation and the formation of shadows
Act as my SS2 Physics tutor and quiz me on rectilinear propagation and the formation of sh
Practice set: Refraction of light and the change of speed between media
Act as my SS2 Physics tutor. Give me five practice questions on refraction of light and th
Quiz: Defects of vision and the lenses that correct them
Act as my SS2 Physics tutor and quiz me on defects of vision and the lenses that correct t
Practice set: Pitch, loudness and quality as properties of a musical note
Act as my SS2 Physics tutor. Give me five practice questions on pitch, loudness and qualit
Practice set: Overtones, harmonics and the quality of a note
Act as my SS2 Physics tutor. Give me five practice questions on overtones, harmonics and t
Practice set: Internal resistance and the lost volts
Act as my SS2 Physics tutor. Give me five practice questions on internal resistance and th
Spot my mistake: The effect of temperature on resistance
Act as my SS2 Physics tutor. Show me a worked solution on the effect of temperature on res
Quiz: Resistance and Ohm's law reviewed
Act as my SS2 Physics tutor and quiz me on resistance and Ohm's law reviewed. Ask five que
Exam prep: The models of the atom compared, from Thomson to Bohr
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Practice set: The decay constant and the activity of a source
Act as my SS2 Physics tutor. Give me five practice questions on the decay constant and the
Practice set: The classification of stars by colour and temperature
Act as my SS2 Physics tutor. Give me five practice questions on the classification of star
Quiz: The scale of the universe and the light year
Act as my SS2 Physics tutor and quiz me on the scale of the universe and the light year. A
Real-life Nigeria: Dispersion of white light and the spectrum it produces
Act as my SS2 Physics tutor. Show me where dispersion of white light and the spectrum it p
Let me explain: The simple microscope and its magnification
I have just studied the simple microscope and its magnification in my SS2 Physics class. L
Exam prep: Calculating frequency and wavelength from the wave speed
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Let me explain: The speed of sound in solids, liquids and gases
I have just studied the speed of sound in solids, liquids and gases in my SS2 Physics clas