1
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The normal drawn at $(1,1)$ to the circle $x^2+y^2-4 x+6 y-4=0$ is
A
$4 x+3 y=7$
B
$4 x+y=5$
C
$x+y=2$
D
$4 x-y=3$
2
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Parametric equations of the circle $2 x^2+2 y^2=9$ are
A
$x=\frac{3}{2} \cos \theta, \quad y=\frac{3}{2} \sin \theta$
B
$x=\frac{3}{\sqrt{2}} \cos \theta, \quad y=3 \sin \theta$
C
$x=\frac{3}{\sqrt{2}} \sin \theta, \quad y=\frac{3}{\sqrt{2}} \cos \theta$
D
$x=3 \sin \theta, \quad y=\frac{3}{2} \cos \theta$
3
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Angle between the circles $x^2+y^2-4 x-6 y-3=0$ and $x^2+y^2+8 x-4 y+11=0$ is
A
$\frac{\pi}{3}$
B
$\frac{\pi}{6}$
C
$\frac{\pi}{2}$
D
$\frac{\pi}{4}$
4
AP EAPCET 2024 - 22th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
From a point $(1,0)$ on the circle $x^2+y^2-2 x+2 y+1=0$ if chords are drawn to this circle, then locus of the poles of these chords with respect the circle $x^2+y^2=4$ is
A
$x=4$
B
$x+2 y=5$
C
$x^2+y^2-x-y=0$
D
$2 y^2=(x+1)$
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