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class 11
| maths
| circles
Solutions for all the questions from class 11
of subject maths
of chapter circles
CLASS
class 10
class 11
class 12
class 6
class 7
class 8
class 9
SUBJECT
maths
CHAPTER
application of derivatives
application of integrals
binomial theorem
circle
circles
complex numbers
complex numbers and quadratic equations
continuity and differentiability
coordinate geometry
daily practice problems
View All ↓
class 11
Maths
Co-ordinate Geometry
Circles
Consider a family of circles which are passing through the point
(
−
1
,
1
)
and are tangent to x-axis. If (h, k) are the co-ordinates of the centre of the circles, then the set of values of k is given by the interval
class 11
Maths
Co-ordinate Geometry
Circles
The point diametrically opposite to the point P (1, 0) on the circle
x
2
+
y
2
+
2
x
+
4
y
−
3
=
0
is
class 11
Maths
Co-ordinate Geometry
Circles
If P and Q are the points of intersection of the circles
x
2
+
y
2
+
3
x
+
7
y
+
2
p
5
=
0
and
x
2
+
y
2
+
2
x
+
2
y
p
2
=
0
, then there is a circle passingthrough P, Q and
(
1
,
1
)
for
class 11
Maths
Co-ordinate Geometry
Circles
hree distinct points A, B and C are given in the 2 - ditmensional c pla nt the poi ne such that the ratio of the distance of any one of them from (1, 0) to the distance from the point (-1, 0) is equal to circumcentre of the triangle ABC is at the point 3 JEE 2009]
class 11
Maths
Co-ordinate Geometry
Circles
The circle
x
2
+
y
2
=
4
x
+
8
y
+
5
intersects the line
3
x
4
y
=
m
at two distinct points if
class 11
Maths
Co-ordinate Geometry
Circles
The two circles
x
2
+
y
2
=
a
x
and
x
2
+
y
2
=
c
2
(
c
>
0
)
touch each other if :
class 11
Maths
Co-ordinate Geometry
Circles
The length of the diameter of the circle which touches the x-axis at the point (1, 0) and passes through the point (2, 3) is
class 11
Maths
Co-ordinate Geometry
Circles
The circle passing through (1, -2) and touching the axis of x at (3, 0) also passes through the point
class 11
Maths
Co-ordinate Geometry
Circles
The equation of the circle passing through the foci of the ellipse
1
6
x
2
+
9
y
2
=
1
, and having centre at (0, 3) is
class 11
Maths
Co-ordinate Geometry
Circles
Let C be the circle with centre at (1, 1) and radius = 1. If T is the circle centred at (0, y), passing through origin and touching the circle C externally, then the radius of T is equal to
1
2
3
4
5
6
7
8
9
10
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class 11
| maths
| circles
Solutions for all the questions from class 11
of subject maths
of chapter circles
Filter Results
CLASS
class 10
class 11
class 12
class 6
class 7
class 8
class 9
SUBJECT
maths
CHAPTER
application of derivatives
application of integrals
binomial theorem
circle
circles
complex numbers
complex numbers and quadratic equations
continuity and differentiability
coordinate geometry
daily practice problems
View All ↓
class 11
Maths
Co-ordinate Geometry
Circles
Consider a family of circles which are passing through the point
(
−
1
,
1
)
and are tangent to x-axis. If (h, k) are the co-ordinates of the centre of the circles, then the set of values of k is given by the interval
class 11
Maths
Co-ordinate Geometry
Circles
The point diametrically opposite to the point P (1, 0) on the circle
x
2
+
y
2
+
2
x
+
4
y
−
3
=
0
is
class 11
Maths
Co-ordinate Geometry
Circles
If P and Q are the points of intersection of the circles
x
2
+
y
2
+
3
x
+
7
y
+
2
p
5
=
0
and
x
2
+
y
2
+
2
x
+
2
y
p
2
=
0
, then there is a circle passingthrough P, Q and
(
1
,
1
)
for
class 11
Maths
Co-ordinate Geometry
Circles
hree distinct points A, B and C are given in the 2 - ditmensional c pla nt the poi ne such that the ratio of the distance of any one of them from (1, 0) to the distance from the point (-1, 0) is equal to circumcentre of the triangle ABC is at the point 3 JEE 2009]
class 11
Maths
Co-ordinate Geometry
Circles
The circle
x
2
+
y
2
=
4
x
+
8
y
+
5
intersects the line
3
x
4
y
=
m
at two distinct points if
class 11
Maths
Co-ordinate Geometry
Circles
The two circles
x
2
+
y
2
=
a
x
and
x
2
+
y
2
=
c
2
(
c
>
0
)
touch each other if :
class 11
Maths
Co-ordinate Geometry
Circles
The length of the diameter of the circle which touches the x-axis at the point (1, 0) and passes through the point (2, 3) is
class 11
Maths
Co-ordinate Geometry
Circles
The circle passing through (1, -2) and touching the axis of x at (3, 0) also passes through the point
class 11
Maths
Co-ordinate Geometry
Circles
The equation of the circle passing through the foci of the ellipse
1
6
x
2
+
9
y
2
=
1
, and having centre at (0, 3) is
class 11
Maths
Co-ordinate Geometry
Circles
Let C be the circle with centre at (1, 1) and radius = 1. If T is the circle centred at (0, y), passing through origin and touching the circle C externally, then the radius of T is equal to
1
2
3
4
5
6
7
8
9
10
Previous
page
1 / 5
You're on page
1
page
2
page
3
page
4
page
5
Next
page
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