TS EAMCET · Maths · Hyperbola
Let \(e_1\) be the eccentricity of a hyperbola for which distance between its focii is 2 times the distance between its directrices and \(e_2\) be the eccentricity of another hyperbola for which the length of its transverse axis is twice the length of its the conjugate axis. Then \(e_1 e_2=\)
- A 1
- B \(\frac{\sqrt{10}}{2}\)
- C \(\sqrt{5}\)
- D \(\frac{\sqrt{5}}{2}\)
Answer & Solution
Correct Answer
(B) \(\frac{\sqrt{10}}{2}\)
Step-by-step Solution
Detailed explanation
Given \(e_1\) is the eccentricity of hyperbola and eccentricity \(\mathrm{e}_2\) of another hyperbola. According to question,…
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