Answered

Get comprehensive answers to your questions with the help of IDNLearn.com's community. Join our Q&A platform to get accurate and thorough answers to all your pressing questions.

The spectrum of a distant star contains sodium lines that are offset from their normal position, as shown. What is the most likely explanation?
Sodium spectra
A. The star is relatively hot.
B. The star is relatively cool.
C. The star is moving rapidly toward us.
D. The star is moving rapidly away from us.

Sagot :

The answer to this question is A

Answer:

Explanation:

C

Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For clear and precise answers, choose IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.