Hyperbola 1 Question 17
18.
Let
List-I | List-II | ||
---|---|---|---|
P. | The length of the conjugate axis of |
1. | 8 |
Q. | The eccentricity of |
2. | |
R. | The distance between the foci of |
3. | |
S. | The length of the latus rectum of |
4. | 4 |
The correct option is
(a)
(b)
(c)
(d)
(2018 Adv.)
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Answer:
Correct Answer: 18. (b)
Solution:
- We have,
Equation of hyperbola
It is given,
and
Now,
Also, area of
(P) Length of conjugate axis
(Q) Eccentricity
(R) Distance between the foci
(S) The length of latusrectum