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The polar of (-2,3) w.r.t the parabola y...

The polar of (-2,3) w.r.t the parabola `y^(2)=4x` is

A

2x-3y-4=0

B

2x-y-2=0

C

3x-y+4=0

D

5x-4y+24=0

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The correct Answer is:
A
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DIPTI PUBLICATION ( AP EAMET)-PARABOLA-EXERCISE 1B
  1. The chord of contact of (2,1) w.r.t the parabola x^(2) = y is

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  2. The polar of (-2,3) w.r.t the parabola y^(2)=4x is

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  3. The polar of (a,0) w.r.t the parabola y^(2)=4ax is

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  4. The pole of the line 2x+3y-4 =0 with respect to the parabola y^(2)=4x ...

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  5. The pole of the straight lien x-2y+4 =0 with respect to the parabola y...

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  6. The pole of the line 3x+4y-4=0 w.r.t parabola x^(2)=4y is

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  7. The points (3,-2) ,(1,-2) are conjugate w.r.t. the parabola

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  8. The lines 3x+2y-1=0, 2x-y-2 =0 are conjugate w.r.t the parabola

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  9. If the points (2,4) ,(k,6) are conjugate with respect to the parabola ...

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  10. If the lines 2x+3y+12 =0 and x-y+k =0 are conjugate with respect to th...

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  11. If the lines 2x+3y+12 =0 and x-y+4k=0 are conjugate with respect to th...

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  12. The polar of (-a,-2a) w.r.t the circle x^(2)+y^(2)-2ax-3a^(2)=0 touche...

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  13. The locus of poles of tangents of the parabola y^(2)=4ax w.r.t the par...

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  14. If the polar of a point P w.r.t the circle x^(2)+y^(2)=a^(2) touches t...

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  15. The locus of the midpoints of the focal chords of the parabola y^(2)=4...

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  16. If the polar of a point P w.r.t the circle x^(2)+y^(2)=a^(2) touches t...

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  17. The chord of contact of a point P to the parabola y^(2)=4ax touch the ...

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  18. The locus of the point for which the chord of contact w.r.t y^(2)=4ax ...

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  19. The locus of poles of chords of the parabola y^(2)=4ax which are at a...

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  20. A chord of the parabola y^(2) =4ax subtends a right angle at the verte...

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