The GRE Subject Test in Physics assesses knowledge and understanding of undergraduate-level physics concepts and principles.
Optics and wave phenomena explore how light and other waves travel, interact, and produce effects like rainbows and sound.
From fiber optic cables to noise-cancelling headphones, understanding waves is vital for technology and communication.
The wave equation \( v = f\lambda \) links a wave's speed, frequency, and wavelength.
\[v = f\lambda\]
How glasses correct vision by bending light.
Why compact discs show rainbow colors.
Optics and wave phenomena describe how waves—including light and sound—move and interact.