Course: Science Subtest I
Lesson: Optics and Waves
Topic: Diffraction and Young's Double Slit Experiment      Page 1 of 20  

Diagnostic Question

1. Diffraction is

Athe change of phase a wave experiences upon reflection
Bthe change of direction of a wave entering a different medium
Cthe separation of the colors in a beam of white light
Dthe bending of plane waves around an obstacle