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Equations of circles which touch both th...

Equations of circles which touch both the axes and whose centres are at a distance of `2sqrt(2)` units from origin are

A

`x^(2)+y^(2)+-4x+-4y+4=0`

B

`x^(2)+y^(2)+-2x+-2y+4=0`

C

`x^(2)+y^(2)+-x+-y+4=0`

D

None

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-CIRCLES-EXERCISE II
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  2. The equation of the circles which pass through the origin and makes in...

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  3. Equations of circles which touch both the axes and whose centres are a...

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  4. The equation of the circle whose radius is 5 and which passes through ...

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  5. The length of chord of contact of the point (3,6) with respect to the ...

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  6. The distance between chord of contact of the circle x^(2)+y^(2)+2gx+2f...

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  7. Locus of the point of intersection of tangents at the extremeties of a...

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  8. The locus of the point, whose chord of contact w.r.t the circle x^(2)...

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  9. The straight line x-2y+1=0 intersects the circle x^(2)+y^(2)=25 in poi...

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  10. Tangents are drawn to the circle x^(2)+y^(2)=9 at the points where it ...

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  11. If O is the origin and OP, OQ are the tangents to the circle x^(2)+y^(...

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  12. The polar of a given point which respect to any one of the circles x^(...

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  13. The polars of two points A(1,3), B(2,-1) w.r.t to circle x^(2)+y^(2)=9...

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  14. The polars of points (1,7) (2,6) and (t,5) with respect to a circle co...

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  15. Each side of DeltaABC is the polarof the opposite vertex with respect ...

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  16. The pole of a straight line with respect to the circle x^(2)+y^(2)=a^(...

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  17. Assertion (A): The polar of centre of circle w.r.t same circle does no...

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  18. Assertion (A): A line through the point P(5,10) cut the line x+2y=5 at...

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  19. The polar of a point P w.r.t. a circle of radius a touching both x and...

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  20. If the length of the tangent from two points A,B to a circle are 6,7 r...

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