Two Circles Intersection Range (Jee Mains) | ExamDuo
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Chords & Intersection of Circles
Medium
Two Circles Intersection Range
If the circles
(
x
+
1
)
2
+
(
y
+
2
)
2
=
r
2
and
x
2
+
y
2
−
4
x
−
4
y
+
4
=
0
intersect at exactly two distinct points, then
Ask about this question
SELECT ONE OPTION
A
5
<
r
<
9
B
0
<
r
<
7
C
3
<
r
<
7
D
1
2
<
r
<
7
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