Want to know:
L'espace en expansion étire la longueur d'onde d'un photon qui le parcours. Or, dans le spectre visible, comme c'est le rouge qui possède la plus grande longueur d'onde, la lumière voyageant dans l'espace tend à devenir rouge.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- The total amount of living tissue at each trophic level in an ecosystem can be shown in a(n)
- World War II began with Hitler's invasion of _____________ in 1939
- ______________ is the proportion of customers from the start of the year who are still customers at the end of the year.a.) Customer churnb.) Customer defectionc.) Customer retentiond.) Customer deflection