to the left are two examples of a light wave traveling through an unknown medium. which medium is more…

to the left are two examples of a light wave traveling through an unknown medium. which medium is more dense? bottom top they are equally dense.
Answer
Explanation:
Step1: Recall wave - density relationship
When a light wave travels through a denser medium, its wavelength decreases while the frequency remains constant.
Step2: Analyze the waves
The bottom light - wave has a shorter wavelength compared to the top one.
Answer:
Bottom