51 problemas en formato PLANCKS. Cada fila enlaza al PDF de origen: Enunciado y Solución por separado; para las ediciones originalmente en otro idioma, también la traducción al inglés (Enunciado EN). Abre el PDF y busca el problema por su número.
| Fuente | Año | Nº | Problema | Documentos | Sec. |
|---|---|---|---|---|---|
| PLANCKS Internacional | 2025 | 1 | Levitation in an Anti-Helmholtz coil | ||
| PLANCKS Internacional | 2024 | 5 | Floating Ring | MEC | |
| PLANCKS Internacional | 2024 | 8 | Icosahedron of Resistors | ||
| PLANCKS Internacional | 2023 | 6 | Electromagnetism | ||
| PLANCKS Internacional | 2021 | 9 | Electromagnetism | ||
| PLANCKS Internacional | 2021 | 11 | Medical Physics (Nuclear Magnetic Resonance) | ATOM | |
| PLANCKS Internacional | 2019 | 7 | Higgs Mechanism | COND | |
| PLANCKS Internacional | 2018 | 5 | Motion of point charge in the presence of the magnetic monopole | MEC | |
| PLANCKS Internacional | 2016 | 4 | Piezoelectric voltage from super-currents | ||
| Preliminar España | 2026 | 5 | Can light hold matter? Trapping a nanoparticle with a Gaussian beam | OPT | |
| Preliminar España | 2025 | 3 | Electromagnetism (rotating copper ring in a magnetic field) | MEC | |
| Preliminar España | 2023 | 2 | The stability of the Levitron | MEC | |
| Preliminar España | 2020 | 3 | Confining charged particles in free space: The Penning Trap | MEC | |
| Preliminar España | 2019 | 3 | Motion of charged particles in electromagnetic fields | REL | |
| Preliminar Países Bajos | 2024 | 7 | Free-electron lasers | REL | |
| Preliminar Países Bajos | 2020 | 1 | The Power of Accretion (black hole accretion, MHD, Poynting flux) | EM | |
| Preliminar Países Bajos | 2020 | 2 | Higgs Mechanism in Electrodynamics (Meissner effect in superconductor) | COND | |
| Preliminar Países Bajos | 2019 | 4 | Infinite potential (vector potential of a cylinder) | ||
| Preliminar Países Bajos | 2018 | 8 | Electrostatic Lenses in the MAPPER Electron Lithography Machine | MISC | |
| Preliminar Países Bajos | 2016 | 4 | Low energy photons and gauge invariance (teorema de bajas energias, fotones blandos) | NUCL | |
| Preliminar Países Bajos | 2015 | 4 | Torque magnetometer | ||
| Preliminar Países Bajos | 2014 | 2 | Magnetic Monopole | MEC | |
| Preliminar Países Bajos | 2014 | 7 | Bouncing Battery | ||
| Preliminar Países Bajos | 2013 | 4 | Pulsos ultracortos de electrones | MEC | |
| Preliminar Países Bajos | 2013 | 10 | Acelerador laser-plasma (fuerza ponderomotriz) | REL | |
| Preliminar Países Bajos | 2012 | 1 | Maxwell's insight (charge at origin, displacement current) | ||
| Preliminar Países Bajos | 2012 | 9 | Faster than light (Cherenkov radiation) | REL | |
| Preliminar Italia | 2026 | 3 | The line and the cylinder (carga lineal junto a cilindro conductor, metodo de imagenes) | ||
| Preliminar Italia | 2025 | 2 | 1D cavity with antenna current sheet (perfect vs finite conductivity) | ||
| Preliminar Italia | 2024 | 2 | Electrodynamics in a shell (dielectric/magnetic/metallic spherical shell) | ||
| Preliminar Italia | 2019 | 2.2 | Potential generated by two infinite half cylinders | ||
| Preliminar Italia | 2018 | II | The classical Zeeman effect | MEC | |
| Preliminar Austria | 2026 | 6 | Radiation of Accelerated Charges | REL | |
| Preliminar Austria | 2025 | 4 | Ion Trap Chips (Paul traps, effective potentials, double-wells) | QM | |
| Preliminar Austria | 2025 | 9 | Pulsar Electrodynamics (dipole radiation, aligned rotator, Goldreich-Julian) | ASTRO | |
| Preliminar Austria | 2024 | 2 | Kernfusion: movimiento de particulas cargadas en un Tokamak | MEC | |
| Preliminar Austria | 2023 | 5 | Magnetism! (levitacion diamagnetica en un solenoide) | ||
| Preliminar Reino Unido e Irlanda | 2022 | 1 | The Stellar Engine Solution (Shkadov thruster) | ASTRO | |
| Preliminar Reino Unido e Irlanda | 2022 | 3 | What If... All Energy Was Electrical? (classical electron radius) | REL | |
| Preliminar Reino Unido e Irlanda | 2022 | 8 | A Magnetic Spa Day (dipole-dipole interaction, thermal average) | ESTAD | |
| Preliminar Reino Unido e Irlanda | 2021 | 4 | Electrostatics by Conformal Mapping | ||
| Preliminar Reino Unido e Irlanda | 2021 | 8 | A Harmonious Synthesiser (LC resonators, perfect fifth) | ONDAS | |
| Preliminar Polonia | 2026 | 1 | Honeycomb network of capacitors | ||
| Preliminar Polonia | 2025 | 3 | Superconducting strip (Meissner effect field) | COND | |
| Preliminar Polonia | 2025 | 6 | Football resistors (equivalent resistance of polyhedral networks) | MISC | |
| Preliminar Polonia | 2024 | 2 | Electrostatic potential inside a hollow cylinder (Laplace equation, modified Bessel functions) | ||
| Preliminar Rumanía | 2025 | 2 | Angular momentum stored in steady electric and magnetic fields | ||
| Preliminar Rumanía | 2025 | 3 | Electrostatics of a Cosmic String | REL | |
| Preliminar Rumanía | 2024 | 3 | Electron motion under weak influence of a circular current loop | MEC | |
| Preliminar Alemania | 2023 | 1 | Magnet in a conducting tube | ||
| Preliminar Grecia | 2025 | 3 | Coaxial conductor: resistencia y capacitancia |