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JEE Main20245 Apr 2024Morning ShiftMathematicsParabolaActual

Suppose A B is a focal chord of the parabola y^2=12 x of length l and slope m < 3 . If the distance of the chord AB from the origin is d , then l ~d ^2 is equal to _______

Correct answer

0

Step-by-step solution

aligned & =4 a cosec ^2 & =12 9 ~d ^2 & d ^2=108 aligned

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