Donate SIGN UP

Sunday World

Avatar Image
ginvodka | 12:05 Mon 20th Oct 2014 | Crosswords
1 Answers
17a A move toward longer wavelengths of the spectral lines emitted by a celestial object that is caused by the object moving away from the earth (3,5) ?E?,S?I?T

(That's a fair mouthful of a clue :) )

Thanks in advance
Gravatar

Answers

Only 1 answerrss feed

Avatar Image
red shift
12:06 Mon 20th Oct 2014
red shift

Only 1 answerrss feed

Do you know the answer?

Sunday World

Answer Question >>