MTTC Secondary Integrated Science Practice Test 2025 – The All-in-One Guide to Ace Your Michigan Teacher Certification!

During wave interference, waves interact with each other when they meet, leading to various outcomes depending on their phases. When two or more waves combine, they can either amplify each other or cancel one another out. This happens through a process called constructive interference, where waves are in phase and reinforce each other, resulting in a larger amplitude. Conversely, destructive interference occurs when waves are out of phase, leading to a reduction or complete cancellation of the amplitude.

Wave interference is a fundamental concept in physics that applies to various types of waves, including sound waves, light waves, and water waves. The ability of waves to merge and influence each other's behavior is crucial in understanding phenomena such as sound acoustics, optics, and even the behavior of waves in the ocean.

The other options do not accurately describe wave interference. For example, while waves can move in opposite directions or travel through different mediums, these actions do not define the interference process itself. Similarly, changes in frequency are not a direct characteristic of wave interference but may result from other interactions or transformations in wave behavior.