Doppler shifted hydrogen absorption lines are seen in the spectrum of a star. The hydrogen line at 656.28 nm is seen to be shifted to 656.08 nm. Is the star moving towards or away from us, or can we not

asked Nov 1, 2021 30.1k views

5 votes

by Yazz

8.3k points

Please log in or register to add a comment.

5 votes

Answer:

The Star is moving towards us

Step-by-step explanation:

Since there is a reduction in shift from the hydrogen line.

7.7k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers