Menu
Home / Civil Engineering / UPSC Civil Service Exam Questions :: Discussion

Discussion :: UPSC Civil Service Exam Questions

  1. A star is observed at its western elongation. If the latitude of place of observation is θ, the declination of star is δ, altitude of star at elongation is α, then the hour angle of star is given by

    2. A.
    cos H = cos δ . sec θ
    B.
    cos H = tan θ . cot δ
    C.
    cos H = tan θ . cot α
    D.
    cos H = tan δ . cot θ

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    No answer description available for this question. Let us discuss.

Write your comments here:

Be The First To Comment