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Parabola question

2025 · 2 Apr · Shift 2 · Q29
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Parabola question

2025 · 2 Apr · Shift 2 · Q29

JEE MainMathematicsParabolaMCQ+4 / −1
Let the point P of the focal chord PQ of the parabola y2=16xy^2=16 xy2=16x be (1,−4)(1,-4)(1,−4). If the focus of the parabola divides the chord PQP QPQ in the ratio m:n,gcd⁡(m,n)=1m: n, \operatorname{gcd}(m, n)=1m:n,gcd(m,n)=1, then m2+n2m^2+n^2m2+n2 is equal to :
  1. A
    17
  2. B
    37
  3. C
    10
  4. D
    26
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