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The equation of the straight line meetin...

The equation of the straight line meeting the circle `x^(2)+y^(2)=a^(2)` in two points equal distance d from a point `(x_(1),y_(1))` on the circumference is `xy_(1)+yy_(1)=`

A

`a^(2)-ad^(2)`

B

`a^(2)+1/2 d^(2)`

C

`a^(2)-1/2d^(2)`

D

0

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The correct Answer is:
C
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DIPTI PUBLICATION ( AP EAMET)-CIRCLE-Exercise 1C(Pole, Polar)
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  4. If OA, OB are two equal chords of the circle x^(2)+y^(2)-2x+4y=0 perpe...

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  5. Let AB be the chord 4x-3y+5=0 with respect to the circle x^(2)+y^(2)-2...

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  6. From the point A(0,3) on the circle x^(2)+4x+(y-3)^(2)=0, a chord AB i...

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  7. The equation to the locus of the midpoints of chords of the circle x^(...

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  8. The locus of the midpoints oof chords of the circle x^(2)+y^(2)=25 whi...

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  9. The locus of the midpoints oof chords of the circle x^(2)+y^(2)=4 whic...

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  10. The equation to the locus of the midpoints of chords of the circle x^(...

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  11. The equation to the locus of the midpoints of chords of the circle x^(...

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  12. The length of the chords of the circle x^(2)+y^(2)-2x-6y-15=0 which ma...

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  13. The loucs of the midpoints of the chords of the circle 4x^(2)+4y^(2)-1...

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  14. The locus of the midpoints of chords of the circle x^(2)+y^(2)-6x+8y-2...

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  15. The locus of the midpoint of the chord of the circle x^(2)+y^(2)-2x-2y...

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  16. (a,b) is the midpoint of the chord AB of the circle x^(2)+y^(2)=r^(2)....

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  17. Find the equation of the pair of tangents from (10,4) to the circle ...

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  18. Find the pair of tangents drawn from (3,2) to the circle x^(2) + y^...

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  19. The equation of the tangents drawn from the origin to the circle x^(2)...

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  20. The angle between the tangents drawn from (0,0) to the circle x^(2)+y^...

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