If the distance between the foci and the distance between the directrices of the…
Mathematics · JEE Main · NTA Exams — Co-ordinate Geometry
If the distance between the foci and the distance between the directrices of the hyperbola \(\frac{x^{2}}{a^{2}}-\frac{y^{2}}{b^{2}}=1\) are in the ratio 3 : 2, then a : b is
- \(\sqrt{2}: 1\)
- \(\sqrt{3}: \sqrt{2}\)
- 1 : 2
- 2 : 1
Answer
(D) 2 : 1
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