Answer: The light bends because light travels fast but it slows down in a denser medium. For example light refracts in water or it bends after passing through air. When light passes through air ( a less dense medium ) then through water ( a more dense medium ) the beam of light bends because light travels more slowly in a denser medium then it picks up its pace again once it passes. The density of the substance determines how much the light is refracted. I hope this makes sense and I hope this answered your question!! :)
A would be the correct answer. Its the only one to make sense since you are trying to solve the conflict!
The correct answer is B two children pulling apart a wishbone
Let me know if you have any questions, and have a nice day!
C is the diffraction angle.... step by step explanation= I think it’s that I might be wrong lol
Answer:
This galaxy belongs to the elliptical galaxy category. This is because it does not have spiral arms.