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Hard Question Exam Veda, Indiabix Etc Questions With Correct Answers 2024
HARD QUESTION EXAM VEDA, INDIABIX ETC QUESTIONS WITH CORRECT ANSWERS 2024 
If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 
A. 10° 
B. 20° 
C. 30° 
D. 40° - Correct Answer C. 30° 
 
If 'δ' is the declination of the star and 'φ' is the latitude of the observer then the hour angle of the star at elongation is given by 
A. sin H = tan φ . cot δ 
B. cos H = tan φ . cot δ 
C. tan H = tan φ . cot δ 
D. None of these - Correct Answe...