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Civil Engineering · Q207

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Engineering and GATE · Civil Engineering · question 207

Q207

The elevation of the star at elongation is obtained by

A.
sin α = sin φ cosec δ
Answer
B.
sin α = sin φ sec δ
C.
sin α = cos φ sec δ
D.
sin α = cos φ cosec δ

Answer: Option A

Solution

Answer: Option A
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