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If the eccentricities of the ellipse (x^...

If the eccentricities of the ellipse `(x^(2))/(4) + (y^(2))/(3)=1` and the hyperbola `(x^(2))/(64)- (y^(2))/(b^(2))=1` are reciprocals of each other, then `b^(2)=`

A

192

B

64

C

16

D

32

Text Solution

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The correct Answer is:
A
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