Maths-
General
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Question

Normals A O comma A A subscript 1 end subscript comma A A subscript 2 end subscript are drawn to parabola y to the power of 2 end exponent equals 8 x from the pointA (h, 0) If triangle O A subscript 1 end subscript A subscript 2 end subscript( O being the origin) is equilateral, then possible value of h’ is

  1. 26    
  2. 24    
  3. 28    
  4. 22    

The correct answer is: 28

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