Verified Solution • 2025–26 Session moderate

QJEEM10Mabb29: JEE Main 2010 Mathematics - Class 11 JEEM10Mabb29 Solution: If two tangents drawn from a point to the parabola are at right …

If two tangents drawn from a point PP to the parabola y2=4x{y^2} = 4x are at right angles, then the locus of PP is

Multiple Choice Options

  • A 2x+1=02x+1=0
  • B x=−1x=-1
  • C 2x−1=02x-1=0
  • D x=1x=1

Step-by-Step Verified Solution

The locus of perpendicular tangents is directrix

i.e., x=−1x=-1

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