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A line 'I' meets the circle x^2 + y^2 =6...

A line 'I' meets the circle `x^2 + y^2 =61` in A, B and P(-5, 6) is such that PA = PB = 10. Then the equation of 'l' is

A

5x+6y+11=0

B

5x-6y-11=0

C

5x-6y+11=0

D

5x-6y+12=0

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-SYSTEM OF CIRCLES-Exercise-II (Class work)
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  2. If the circle x^2 + y^2 + 2x - 2y + 4 = 0 cuts the circle x^2 + y^2 + ...

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  3. A line 'I' meets the circle x^2 + y^2 =61 in A, B and P(-5, 6) is such...

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  4. If P and Q are the Points of intersection of the circles x^2 + y^2 + 3...

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  5. From the point P(2, 3) tangents PA,PB are drawn to the circle x^2+y^2-...

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  6. The common chord of x^2 + y^2 - 4x - 4y = 0 and x^2 + y^2 = 16 substen...

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  7. x^2+y^2+2lambdax+5=0 and x^2+y^2+2lambday+5=0 are two circles. P is a ...

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  8. The centres of the circles are (a, c) and (b, c) and their radical axi...

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  9. (a,0) and (b, 0) are centres of two circles belonging to a co-axial sy...

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  10. If the circles x^2 + y^2 + 2ax + cy + a =0 and x^2 + y^2 - 3ax + dy - ...

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  11. The radical centre of the circles x^2+y^2-x+3y-3=0 , x^2+y^2-2x+2y-2=0...

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  12. The centre of the circle orthogonal to the circles x^2+y^2+4y+1=0 , x^...

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  13. The point from which the tangents to the circles x^2+y^2-8x+40=0, 5x^2...

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  14. You are given n ( ge 3) circles having different radical axes and rad...

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  15. If A, B, C are the centres of three circles touching mutually external...

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  16. The radical centre of the three circles described on the three sides o...

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  17. ABC is a triangle. The radical centre of the circles with AB, BC, CA a...

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  18. A, B, C are the centres of three circles of equal radii which donot to...

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  19. A,B,C are the centres of the three circles C1,C2,C3 such that C1,C2 ...

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  20. The slope of the radical axis of the circles x^2+y^2+3x+4y-5=0 and x^2...

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