JEE Main & Advanced Mathematics Conic Sections Question Bank Numerical Value Type Questions - Hyperbola

  • question_answer
    If e and e' are the eccentricities of the ellipse \[5{{x}^{2}}+9{{y}^{2}}=45\] and the hyperbola \[5{{x}^{2}}-4{{y}^{2}}=45\] respectively, then find value of \[ee'.\]

    Answer:

    1.00


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