JEE Main Problems | PARABOLA | 2013 to 2017 | Chapterwise Solutions – By Nitesh Choudhary - Videos

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In this video, we will discuss previous year JEE Main questions of the chapter PARABOLA (questions from year 2013 to 2017).
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JEE Main 2014 Online
A chord is drawn through the focus of the parabola y2 = 6x, such that its distance from the vertex of this parabola is √5/2, then its slope can be
(1) √5/2 (2) √3/2 (3) 2/√5 (4) 2/√3

JEE Main 2016 Paper 2 B. Arch.
Let PQ be a focal chord of the parabola y2 = 4x. If the centre of a circle having PQ as its diameter lies on the line √5y + 4 = 0, then the length of the chord PQ is:
(1) 36/5 (2) 26/5 (3) 36√5/5 (4) 26√5/5

JEE Main 2013 Paper 2 B. Arch.
Let y2 = 16x be a given parabola and L be an extremity of its latus rectum in the first quadrant. If a chord is drawn through L with slope -1, then the length of this chord is
(1) 16√3 (2) 32√2 (3) 32 (4) 16√2

JEE Main 2014 Online
Two tangent are drawn from a point (-2, -1) to the curve (parabola) y2 = 4x. If α is the angle between them, then |tan⁡α | is equal to
(1) 1/3 (2) 1/√3 (3) √3 (4) 3

JEE Main 2013 Online
Statement 1: The line x – 2y = 2 meets the parabola y2 + 2x = 0 only at the point (-2, -2).
Statement 2: The line y=mx-1/2m (m≠0) is a tangent to the parabola y2 = -2x, at the point (-1/2m2, -1/m)
(1) Statement-I is true; Statement-II is true; Statement-II is a correct explanation for Statement-I.
(2) Statement-I is true; Statement-II is true; Statement-II is not a correct explanation for Statement-I.
(3) Statement-I is true; Statement-II is false.
(4) Statement-I is false; Statement-II is true.

JEE Main 2017 Online
If y = mx+c is normal at a point on the parabola y2=8x whose focal distance is 8 units, then |c| is equal to:
(1) 2√3 (2) 8√3 (3) 10√3 (4) 16√3
JEE Main 2013 Online
The point of intersection of the normals to the parabola y2 = 4x at the end of its latus rectum is
(1) (0, 2) (2) (3, 0) (3) (0, 3) (4) (2, 0)
JEE Main 2016 Online
P and Q are two distinct points on the parabola, y2 = 4x, with parameters t and t1 respectively. If the normal at P passes through Q, then the minimum value of t12 is
(1) 4 (2) 6 (3) 8 (4) 2

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22 COMMENTS

  1. Sir integration ka Baki video bhi daal dijiye,sir aap bahut dheere dheere integration ka video daal iss tarah to sir 12th Ka final exam aa jayega phir bhi integration pura nahi ho payega,sir please Baki Ka bhi video daal dijiye

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