

Surveying - Engineering
Q1: A lemniscate curve between the tangents will be transitional throughout if the polar deflection angle of its apex, isA
![]() B
![]() C
![]() D
![]() E
![]() ANS:E -
At the apex, where the transition curve joins the circular curve, the deflection/deviation angle (angle between tangent and chord) is half of the intersection angle of the circle ∆. |


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