One light year is approximately equal to: / ஒரு ஒளி ஆண்டு என்பது உத்தேசமாக பின்வரும் எந்த மதிப்பிற்கு சமம்?
Your email address will not be published. Required fields are marked *
Notify me of follow-up comments by email.
Notify me of new posts by email.
This site uses Akismet to reduce spam. Learn how your comment data is processed.
Enter your email address to subscribe to this blog and receive notifications of new posts by email.
Join 4,094 other subscribers