If the eccentricity of the hyperbola (x^...

If the eccentricity of the hyperbola `(x^(2))/(a^(2))-(y^(2))/(b^(2))=1and(y^(2))/(b^(2))-(x^(2))/(a^(2))=1" are "e_(1)ande_(2)` respectively then prove that :
`(1)/(e_(1)^(2))+(1)/(e_(2)^(2))`

A

1

B

2

C

3

D

4

Verified by Experts

The correct Answer is:

A

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