MCQ
The eccentricity of the hyperbola can never be equal to
  • A
    $\sqrt {\frac{9}{5}} $
  • $2\sqrt {\frac{1}{9}} $
  • C
    $3\sqrt {\frac{1}{8}} $
  • D
    $2$

Answer

Correct option: B.
$2\sqrt {\frac{1}{9}} $
b
(b) Since $e > 1$ always for hyperbola and $\frac{2}{3} < 1$.

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