91.6k views
4 votes
If scientists build a telescope that can see million light years away, how old are the light waves they are detecting? A. 1,000 years old B. 1,000,000 years old C. 10,000,000 years old D. 100,000 years old

1 Answer

2 votes

Answer:

1,000,000 years

Explanation:

Well considering 1 light year takes light a year to travel, 1 million light years would take light 1 million years to travel, so the answer is 1,000,000 years old

User Kolodach
by
7.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories