A lemniscate curve between the tangents is transitional throughout, if the polar deflection angle of its apex is equal to (œÜ in the deflection angle between the initial and final tangents)

A lemniscate curve between the tangents is transitional throughout, if

1.	A lemniscate curve between the tangents is transitional throughout, if the polar deflection angle of its apex is equal to (œÜ in the deflection angle between the initial and final tangents)
A.	œÜ/2
B.	œÜ/4
C.	œÜ/6
D.	œÜ
Answer» D. œÜ

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A lemniscate curve between the tangents is transitional throughout, if the polar deflection angle of its apex is equal to (œÜ in the deflection angle between the initial and final tangents)

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