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If the circle x^2+y^2+2x+3y+1=0 cuts x^2...

If the circle `x^2+y^2+2x+3y+1=0` cuts `x^2+y^2+4x+3y+2=0` at `Aa n dB` , then find the equation of the circle on `A B` as diameter.

A

`x^(2)+y^(2)+x+3y+3=0`

B

`2x^(2)+2y^(2)+2x+6y+1=0`

C

`x^(2)+y^(2)+x+6y+1=0`

D

none of these

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The correct Answer is:
B
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OBJECTIVE RD SHARMA-CIRCLES-Exercise
  1. The tangent to x^(2)+y^(2)=9 which is parallel to y-axis and does not ...

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  2. The two circles x^(2)+y^(2)-5=0 and x^(2)+y^(2)-2x-4y-15=0

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  3. If the circle x^2+y^2+2x+3y+1=0 cuts x^2+y^2+4x+3y+2=0 at Aa n dB , th...

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  4. The circle x^(2)+y^(2)=4 cuts the circle x^(2)+y^(2)-2x-4=0 at the poi...

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  5. If the circle x^2+y^2+2gx+2fy+c=0 is touched by y=x at P such that O P...

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  6. The number of common tangents of the circles x^(2)+y^(2)+4x+1=0 and x...

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  7. The length of the common chord of the circles x^(2)+y^(2)-2x-1=0 and ...

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  8. If a circle passes through the point (a, b) and cuts the circle x^2 + ...

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  9. If the lines 3x-4y+4=0a d n6x-8y-7=0 are tangents to a circle, then fi...

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  10. Coordinates of the centre of the circle which bisects the circumferenc...

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  11. One of the diameter of a circle circumscribing the rectangle ABCD is 4...

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  12. The points of contact of tangents to the circle x^(2)+y^(2)=25 which a...

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  13. If (mi,1/mi),i=1,2,3,4 are concyclic points then the value of m1m2m3m4...

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  14. Find the area of the triangle formed by the tangents from the point (4...

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  15. The tangent at P, any point on the circle x^2 +y^2 =4 , meets the coor...

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  16. The equation of the circle which touches the axes of coordinates and ...

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  17. If the chord of contact of the tangents from a point on the circle x^2...

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  18. If from the origin a chord is drawn to the circle x^(2)+y^(2)-2x=0, t...

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  19. The locus represented by x=a/2(t+1/t), y=a/2(t-1/t) is

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  20. If the circle C1: x^2 + y^2 = 16 intersects another circle C2 of radiu...

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