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The difference of the focal distances of...

The difference of the focal distances of anypoint on the hyperbola is equal to a. Length of the conjugate axis b. Eccentricity c. Length of the transverse axis d. Latus rectum

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RD SHARMA ENGLISH-HYPERBOLA-All Questions
  1. Equation of the hyperbola whose vertices are (+-3,0) and foci at (+-5,...

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  2. If e1a n d\ e2 are respectively the eccentricities of the ellipse (x^2...

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  3. The distance between the directrices of the hyperbola x=8s e ctheta,\ ...

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  4. The equation of the conic with focus at (1,-1) directrix along x-y+1=0...

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  5. The eccentricity of the conic 9x^2-16 y^2=144 is a.5/4 b. 4/3 c. 4/5 d...

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  6. A point moves in a plane so that its distance PA and PB from who fixed...

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  7. The eccentricity of the hyperbola whose latus rectum is half of its ...

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  8. The eccentricity of the hyperbola x^2-4y^2=1 is a.(sqrt(3))/2 b. (s...

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  9. The difference of the focal distances of anypoint on the hyperbola is ...

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  10. The foci of the hyperbola 9x^2-16 y^2=144 are a.(+-4,0) b. (0,+-4) c. ...

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  11. The distance between the foci of a hyperbola is 16 and its eccentricit...

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  12. If e1 is the eccentricity of the conic 9x^2+4y^2=36\ a n d\ e2 is the ...

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  13. If the eccentricity of the hyperbola x^2-y^2sec^2alpha=5\ i s\ sqrt(3)...

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  14. The equation of the hyperbola whose foci are (6,4) and (-4,4) and ec...

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  15. The length of the straight line x-3y=1 intercepted by the hyperbola x^...

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  16. The latus rectum of the hyperbola 16 x^2-9y^2=144 is a.16//3 b. 32//3 ...

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  17. The foci of the hyperbola 2x^2-3y^2=5 are a.(+-5sqrt(6),0) b. (+-5//6,...

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  18. The eccentricity of the hyperbola x=a/2(t+1/t), y=a/2(t-1/t) is a.sqrt...

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  19. The equation of the hyperbola whose centre is (6,2) one focus is (4,2)...

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  20. The locus of the point of intersection of the lines sqrt(3)x-y-4sqrt(3...

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