Discussion :: Surveying
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If α is the angle between the polar ray and the tangent at the point of commencement of a lemniscate curve, the equation of the curve, is
A.
l = k \sqrt{ sinα} |
B.
l = k\sqrt{ sin 2α} |
C.
l = k\sqrt{ sin 3α} |
D.
l = k\sqrt{ tan 2α} |
E.
l = k\sqrt{ cos 2α} |
Answer : Option B
Explanation :
No answer description available for this question.
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