The most direct source is the official website of the . While the interface is in Chinese, they host decades of past papers (Finals and Semi-finals) in PDF format. These are the "gold standard" for authentic practice. 2. "200 Puzzling Physics Problems" & Successors
: Lagrangian and Hamiltonian mechanics are often required for CPhO Finals. Relativistic Electrodynamics chinese+physics+olympiad+problems+pdf+top
Open the PDF on a tablet with a stylus. Do not write on the PDF itself. Instead, solve each problem on blank paper, then compare to the solution PDF. For every mistake, annotate the PDF's margin with a one-line lesson. The most direct source is the official website of the
The Ultimate Guide to Chinese Physics Olympiad (CPhO) Problems Chinese Physics Olympiad (CPhO) solve each problem on blank paper
