Discussion :: Surveying
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The ratio of the length of long chord and the tangent length of a circular curve of radius R deflecting through angle Δ, is
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A.
sin \(\frac {Δ } { 2 }\) |
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B.
cos \(\frac {Δ } { 2 }\) |
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C.
tan \(\frac {Δ } { 2 }\) |
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D.
2 sin \(\frac {Δ } { 2 }\) |
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E.
2 cos \(\frac {Δ } { 2 }\) |
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Answer : Option E
Explanation :
No answer description available for this question
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