Question

1. what do the waves do during diffraction? 8. why does that wave behavior happen? 9. which type of wave is more likely to diffract around a corner: sound or light?

Explanation:

Step1: Define diffraction

Waves bend around obstacles or spread out after passing through openings.

Step2: Explain the cause

It occurs because of the wave - nature of waves. When a wave encounters an obstacle or an opening, the parts of the wave near the edges interact with the obstacle, causing the wave to change direction.

Step3: Compare sound and light diffraction

Sound waves have much longer wavelengths compared to light waves. Wavelength is related to diffraction; the larger the wavelength relative to the size of the obstacle or opening, the more significant the diffraction. So sound waves are more likely to diffract around a corner.

Answer:

1. Waves bend around obstacles or spread out after passing through openings.
2. It happens because of the wave - nature of waves. When a wave encounters an obstacle or an opening, the parts of the wave near the edges interact with the obstacle, causing the wave to change direction.
3. Sound.