Faraday’s Law, Lenz’s Law, and AC generation. Theme E: Nuclear and Quantum Physics
A gas cylinder contains $2.0 \text mol$ of helium at a pressure of $200 \text kPa$ and a temperature of $300 \text K$. The gas is compressed isothermally (constant temperature) until the volume is halved. (a) Calculate the initial volume. (b) Determine the new pressure. (c) Explain, in terms of molecules, why the pressure changes.
One week later, revisit the exact same topic bank. This time, set a timer (roughly 1.2 minutes per mark). No formula booklet (except the official one). No peeking. Build procedural fluency. You should now recognize the pattern: "Oh, this is a 'field strength at a midpoint' question. I know the trick: set distances equal and cancel." ib physics hl question bank by topic top
Newton’s laws, collisions, and circular motion.
: Features a curated collection of over 43,000 questions crafted by IB examiners, with advanced tools like an interactive drawing board and AI-powered feedback. Faraday’s Law, Lenz’s Law, and AC generation
. Questions are sorted by topic (Space, Time, and Motion; Particles; etc.) and difficulty (Easy, Medium, Hard). Why it’s top: Every single question comes with a video solution
Before RV dominated, this was the go-to. It is essentially a user-friendly wrapper around past IB papers, categorized by topic. (a) Calculate the initial volume
Here is a curated .
Don't just check if you got the answer right. In Physics HL, the IB is very specific about "error carried forward" (ECF) and specific keywords (like "magnitude" or "direction"). Read the mark scheme to see exactly where the marks are awarded. What to Look for in a Top-Tier Question Bank