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The curve is given by x = cos 2t, y = si...

The curve is given by `x = cos 2t, y = sin t` represents

A

A parabola

B

Circle

C

Part of a parabola

D

A pair of straight lines

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The correct Answer is:
C
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AAKASH INSTITUTE-CONIC SECTIONS-SECTION-B
  1. vertex and focus of a parabola are (-1,1) and (2,3) respectively. find...

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  2. If the parabola y^2=4a x\ passes through the point (3,2) then find th...

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  3. The curve is given by x = cos 2t, y = sin t represents

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  4. The vertex of the parabola y^(2) =(a-b)(x -a) is

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  5. Two common tangents to the circle x^(2) + y^(2) = (a^(2))/(2) and the...

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  6. The length of a focal chord of the parabola y^(2) = 4ax at a distance...

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  7. The point (a ,2a) is an interior point of the region bounded by the pa...

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  8. If y+b=m1(x+a)and y+b=m2(x+a) are two tangents to the paraabola y^2=4a...

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  9. The co-ordinates of the points on the barabola y^(2) =8x, which is at ...

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  10. If a circle intersects the parabola y^(2) = 4ax at points A(at(1)^(2),...

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  11. If the line y-sqrt3x+3=0 cuts the parabola y^2=x+2 at P and Q then AP....

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  12. Find the number of distinct normals that can be drawn from (-2,1) to t...

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  13. If the chord of contact of tangents from a point P to the parabola y^2...

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  14. The normal at any point P(t^(2), 2t) on the parabola y^(2) = 4x meets ...

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  15. A ray of light moving parallel to x-axis gets reflected from a parabol...

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  16. The vertex of the parabola y^2 = 8x is at the centre of a circle and t...

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  17. The mirror image of the focus to the parabola 4(x + y) = y^(2) w.r.t....

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  18. A tangent to the parabola y^2=8x makes an angle of 45^0 with the strai...

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  19. Find the point on the curve y^2=4x which is nearest to the point (2, 1...

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  20. The parametric coordinates of a point on the ellipse, whose foci are (...

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