JEE Mains · Maths · STD 11 - 10.2 parabola,ellipse,hyperbola
Let the product of the focal distances of the point \(\mathrm{P}(4,2 \sqrt{3})\) on the hyperbola \(\mathrm{H}: \frac{\mathrm{x}^2}{\mathrm{a}^2}-\frac{\mathrm{y}^2}{\mathrm{~b}^2}=1\) be 32 .
Let the length of the conjugate axis of \(H\) be \(p\) and the length of its latus rectum be q . Then \(\mathrm{p}^2+\mathrm{q}^2\) is equal to _______
- A 110
- B 120
- C 130
- D 140
Answer & Solution
Correct Answer
(B) 120
Step-by-step Solution
Detailed explanation
\(\frac{x^2}{a^2}-\frac{y^2}{b^2}=1 \quad....(1)\)…
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