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JEE Mains Model Paper 8
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© examsnet.com
Question : 22 of 90
Marks:
+1
,
-0
Let
F
1
,
F
2
are the foci of the hyperbola
x
2
16
−
y
2
9
= 1 and
F
3
,
F
4
are the foci of its conjugate hyperbola. If
e
H
and
e
C
are their eccentricities respectively then statement which holds true
Their equation of asymptotes are different
e
H
>
e
C
Area of the quadrilateral formed by their foci is 50 sq. units
Their auxiliary circle will have the same equation
Validate
Solution:
e
H
=
5
4
,
F
1
= (5, 0) and
F
2
= (5, 0)
e
C
=
5
3
,
F
3
= (0, 5) and
F
4
= (0, -5)
Area of
F
1
F
2
F
3
F
4
= 50
© examsnet.com
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