9702/42 · Oct/Nov 2023
A Level Structured Questions · 100 marks · 10 questions
- Question 110 marks
Radians, angular speed, centripetal acceleration and force.
- Question 212 marks
Gravitational potential, escape speed and r.m.s. speed of gas molecules.
- Question 38 marks
Internal energy and the first law of thermodynamics.
- Question 411 marks
Simple harmonic motion and r.m.s. values of an alternating current.
- Question 511 marks
Coulomb’s law and a charged droplet in equilibrium between plates.
- Question 69 marks
Capacitor energy, discharge through a resistor and the time constant.
- Question 711 marks
The Hall effect and induced e.m.f. from changing flux.
- Question 88 marks
Photoelectric effect, threshold frequency and the photoelectric equation.
- Question 912 marks
Radioactive decay, activity, and PET scanning.
- Question 108 marks
Wien’s law, standard candles and redshift.