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The locus of centre of the circle touchi...

The locus of centre of the circle touching x-axis nad the line `y=x` is

A

`y=(sqrt(2)-1)x`

B

`y-(sqrt(2)+1)x`

C

`y=2x`

D

`y=-x`

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. Consider a family of circles which are passing through the point (-1,1...

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  3. The locus of centre of the circle touching x-axis nad the line y=x is

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  4. The centre of the circle touching the y-axis at (0,3) and making an in...

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  5. A variable circle passes through the fixed point (2,0) and touches the...

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  6. A circle passes thorugh A(2,1) and touches y-axis then the locus of it...

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  7. A circle passes through A(1,1) and touches x-axis then the locus of th...

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  8. A circle touches x-axis and cuts off constant length 2p from y-axis t...

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  9. The equation of the circles which pass through the origin and makes in...

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

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

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

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

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

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

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

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

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

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

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  20. 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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