IPhO 2026 Bucaramanga · Theory Problem 1 – Three Problems (English, per-problem)
IPhO 2026 Bucaramanga · Theory Problem 1 – Three Problems – Solutionเฉลย
เฉลย
IPhO 2026 Bucaramanga · Theory Problem 2 – Cooking with Sunlight? (English, per-problem)
IPhO 2026 Bucaramanga · Theory Problem 2 – Cooking with Sunlight? – Solutionเฉลย
IPhO 2026 Bucaramanga · Theory Problem 3 – Chasing the Absolute Zero (English, per-problem)
IPhO 2026 Bucaramanga · Theory Problem 3 – Chasing the Absolute Zero – Solutionเฉลย
IPhO 2026 Bucaramanga · Experimental Problem – Ideal Gas, Vapor Pressure and Heat Conduction (English, per-problem)
IPhO 2026 Bucaramanga · Experimental Problem – Ideal Gas, Vapor Pressure and Heat Conduction – Solutionเฉลย
IPhO 2025 Paris · Theory Problem 1 – Hydrogen and Galaxies – Solutionเฉลย
IPhO 2025 Paris · Theory Problem 2 – Cox's Timepiece – Solutionเฉลย
IPhO 2025 Paris · Theory Problem 3 – Champagne! – Solutionเฉลย
IPhO 2025 Paris · Experimental Problem 1 – Earth's Magnetic Field – Solutionเฉลย
IPhO 2025 Paris · Experimental Problem 2 – Sand Craters and Dunes – Solutionเฉลย
IPhO 2024 Isfahan · Theory Problem 1 – The Greenhouse Effect (English)
IPhO 2024 Isfahan · Theory Problem 1 – The Greenhouse Effect – Solutionเฉลย
IPhO 2024 Isfahan · Theory Problem 2 – Trapping Ions and Cooling Atoms (English)
IPhO 2024 Isfahan · Theory Problem 2 – Trapping Ions and Cooling Atoms – Solutionเฉลย
IPhO 2024 Isfahan · Theory Problem 3 – Black Widow Pulsar (English)
IPhO 2024 Isfahan · Theory Problem 3 – Black Widow Pulsar – Solutionเฉลย
IPhO 2024 Isfahan · Experimental Problem 1 – Heat Conduction in a Copper Rod (English)
IPhO 2024 Isfahan · Experimental Problem 1 – Heat Conduction in a Copper Rod – Solutionเฉลย
IPhO 2024 Isfahan · Experimental Problem 2 – Diffraction from Phase Steps (English)
IPhO 2024 Isfahan · Experimental Problem 2 – Diffraction from Phase Steps – Solutionเฉลย
IPhO 2023 Tokyo · Theory Problem 1 – Characterization of Soil Colloids (English)
IPhO 2023 Tokyo · Theory Problem 1 – Characterization of Soil Colloids – Solutionเฉลย
IPhO 2023 Tokyo · Theory Problem 2 – Neutron Stars (English)
IPhO 2023 Tokyo · Theory Problem 2 – Neutron Stars – Solutionเฉลย
IPhO 2023 Tokyo · Theory Problem 3 – Water and Objects (English)
IPhO 2023 Tokyo · Theory Problem 3 – Water and Objects – Solutionเฉลย
IPhO 2023 Tokyo · Experimental Problem 1 – Mass Measurement (English)
IPhO 2023 Tokyo · Experimental Problem 1 – Mass Measurement – Solutionเฉลย
IPhO 2023 Tokyo · Experimental Problem 2 – Thickness Measurements Using Birefringence (English)
IPhO 2023 Tokyo · Experimental Problem 2 – Thickness Measurements Using Birefringence – Solutionเฉลย
