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Parabola question

2019 · Shift 2 · Q36
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  5. /2019 · Shift 2 · Q36

Parabola question

2019 · Shift 2 · Q36

JEE AdvancedMathematicsParabolaMCQ+3 / −1
Let the circle C1 : x2 + y2 = 9 and C2 : (x −-− 3)2 + (y −-− 4)2 = 16, intersect at the points X and Y. Suppose that another circle C3 : (x −-− h)2 + (y −-− k)2 = r2 satisfies the following conditions : (i) centre of C3 is collinear with the centers of C1 and C2. (ii) C1 and C2 both lie inside C3, and (iii) C3 touches C1 at M and C2 at N. Let the line through X and Y intersect C3 at Z and W, and let a common tangent of C1 and C3 be a tangent to the parabola x2 = 8 α\alphaα y. There are some expression given in the List-I whose values are given in List-II below. JEE Advanced 2019 Paper 2 Offline Mathematics - Parabola Question 17 English Which of the following is the only CORRECT combination?
  1. A
    (II), (T)
  2. B
    (I), (S)
  3. C
    (II), (Q)
  4. D
    (I), (U)
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