Bisecting Chords Circle Values (Jee Mains) | ExamDuo
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Chords & Intersection of Circles
Medium
Bisecting Chords Circle Values
The set of all values of
a
2
for which the line
x
+
y
=
0
bisects two distinct chords drawn from
a
point
P
(
1
+
a
2
,
1
−
a
2
)
on the circle
2
x
2
+
2
y
2
−
(
1
+
a
)
x
−
(
1
−
a
)
y
=
0
is equal to:
Ask about this question
SELECT ONE OPTION
A
(
8
,
∞
)
B
(
4
,
∞
)
C
(
0
,
4
]
D
(
2
,
12
]
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