AP and TS EAMCET Engineering Model Paper 15

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Question : 71 of 160
 
Marks: +1, -0
If AB is a double ordinate of the hyperbola
x2
a2
−
y2
b2
=1
such that ΔOAB (O is origin) is an equilateral triangle then the eccentricity e of the hyperbola satisfies
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