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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)` is equal to :a)192 b)64 c)16 d)32

A

192

B

64

C

16

D

32

Text Solution

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The correct Answer is:
A
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