Discuss the process of diffraction and provide ... - SS2 Physics Waves and Sound Question

Diffraction is the bending and spreading out of waves as they encounter an obstacle or pass through a narrow opening. This phenomenon occurs when the size of the obstacle or opening is comparable to or smaller than the wavelength of the wave. Diffraction is commonly observed in our daily lives. For instance, when we hear sound waves coming from around a corner or when we observe the spreading of light waves around a doorway, it is due to the process of diffraction. Diffraction is also responsible for the phenomenon of rainbows, the interference patterns observed in double-slit experiments, and the spreading of radio waves around obstacles.