GRE Physics

What is GRE Physics?

The Physics GRE is a standardized, paper-based test required for admission to many graduate-level physics and astronomy programs in the U.S. and abroad. It covers undergraduate-level physics topics (classical mechanics, quantum mechanics, electromagnetism, etc.) through roughly 100 multiple-choice questions in 170 minutes, testing core knowledge and speed.

GRE Physics Overview

Topics

Topic Details
Classical Mechanics (20%)
  • Newton’s laws
  • Energy and momentum
  • Oscillations
  • Central forces
  • Lagrangian mechanics
Electromagnetism (18%)
  • Electrostatics
  • Circuits
  • Magnetism
  • Maxwell’s equations
  • Electromagnetic waves
Quantum Mechanics (12%)
  • Schrödinger equation
  • Operators and eigenvalues
  • Angular momentum
  • Hydrogen atom
  • Spin
Thermodynamics & Statistical Mechanics (10%)
  • Laws of thermodynamics
  • Entropy
  • Partition functions
  • Boltzmann statistics
Optics & Waves (9%)
  • Interference
  • Diffraction
  • Geometrical optics
  • Wave behavior
Special Relativity (6%)
  • Time dilation
  • Length contraction
  • Lorentz transformations
  • Relativistic energy
Laboratory Methods (6%)
  • Error analysis
  • Data interpretation
  • Experimental techniques
Specialized Topics (19%)
  • Nuclear physics
  • Atomic physics
  • Condensed matter
  • Particle physics

Helpful Resources

Useful Links

Helpful Book

Conquering the Physics GRE

Conquering the Physics GRE by Adam Anderson and Yoni Kahn is a comprehensive study guide written by physicists trained at MIT. The book includes content review, practice problems, full-length tests, and test-taking strategies. However, the book does have some limitations. Its emphasis on brevity means that it may not provide sufficient depth for students who are weak in certain subjects. Those who need a more foundational understanding may find the explanations too condensed and may need to supplement with standard textbooks.

If you purchase the book, it includes solutions for each chapter. I have also written my own solutions, which can be accessed below:

  • Chapter 5(Quantum mechanics): here