Solved papers for JEE Main & Advanced JEE Main Paper (Held On 9 April 2014)

done JEE Main Paper (Held On 9 April 2014) Total Questions - 2

• question_answer1) Let a and b be any two numbers satisfying\[\frac{1}{{{a}^{2}}}+\frac{1}{{{b}^{2}}}=\frac{1}{4}.\] Then, the foot of perpendicular from the origin on the variable line,\[\frac{x}{a}+\frac{y}{b}=1,\]lies on:   [JEE Main Online Paper ( Held On 09 Apirl  2014  )
  A)
  a hyperbola with each semi-axis \[=\sqrt{2}\]
  done clear
  B)
  a hyperbola with each semi-axis = 2
  done clear
  C)
  a circle of radius = 2
  done clear
  D)
  a circle of radius \[=\sqrt{2}\]
  done clear
  View Answer play_arrow

• question_answer2) If the point (1, 4) lies inside the circle \[{{x}^{2}}+{{y}^{2}}-6x-10y+p=0\] and the circle does not touch or intersect the coordinate axes, then the set of all possible values of p is the interval:   [JEE Main Online Paper ( Held On 09 Apirl  2014  )
  A)
  \[(0, 25)\]                 
  done clear
  B)
  \[(25, 39)\]
  done clear
  C)
  \[(9, 25)\]                 
  done clear
  D)
  \[(25, 29)\]
  done clear
  View Answer play_arrow