About this Simulation

This interactive model demonstrates double slit diffraction and the superposition of waves. Learners can adjust wavelength, slit separation, and observation parameters to observe how waves interfere constructively and destructively, creating characteristic bright and dark fringes. Explore how wave properties determine diffraction patterns.

Learning objectives: Understand how superposition of waves produces interference patterns | Investigate the relationship between wavelength, slit geometry, and fringe spacing | Visualize constructive and destructive interference in wave phenomena