top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

In astronomy, what is the next letter in the sequence O, B, A, F, G, K …

0 votes
167 views
AC
BN
CM
DH

Correct Option: 3  

Explanation:
M
Star spectra are denoted by letters of the alphabet. This sequence is from the very hot stars to cool red stars.
posted Mar 24, 2018 by Brijesh Talwar

Looking for an answer? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

Similar Questions
0 votes
In astronomy, what is the word applied to the alignment of three or more celestial bodies in the same gravitational.....

In astronomy, what is the word applied to the alignment of three or more celestial bodies in the same gravitational system along a straight line?

0 votes
What is the name for the branch of astronomy that relates to precise measurements and explanations of ..................

What is the name for the branch of astronomy that relates to precise measurements and explanations of the positions and movements of celestial bodies?

...