In May 2025, 72.6% scored 3 or higher and 7.2% scored 1. The hard part is the breadth: seven units, from gases to photons.
Students in May 2025
24,211
Scored 3 or higher
72.6%
Scored 5
21.8%
Mean score
3.38
What makes it hard
Many questions want a comparison or a reasoned claim, not a number.
Seven very different units: heat, charge, circuits, magnets, light, waves and atoms.
Free response asks for circuit and ray diagrams, graphs and reasoned claims.
Try 2 questions
Question 1
A charge +q is at x = 0 and a charge +9q is at x = d, as shown. At what point between them is the net electric field zero?
Question 2
εSR₁R₂C
A battery of emf ε and a switch are in series with resistor R₁, which is in series with a parallel pair: resistor R₂ and an uncharged capacitor C, as shown. Which expression gives the potential difference across the capacitor a long time after the switch is closed?