[" The circle "x^(2)+y^(2)=5" meets the parabola "y^(2)=4x" at "P" and "],[Q." Then the length "PQ" is equal to "]

The circle x^2+y^2=5 meets the parabola y^2=4x at P and Q . Then the length P Q is equal to (A) 2 (B) 2sqrt(2) (C) 4 (D) none of these

The circle x^2+y^2=5 meets the parabola y^2=4x at P and Q . Then the length P Q is equal to (a)2 (b) 2sqrt(2) (c) 4 (d) none of these

The circle x^2+y^2=5 meets the parabola y^2=4x at P and Q . Then the length P Q is equal to (a)2 (b) 2sqrt(2) (c) 4 (d) none of these

The circle x^2+y^2=5 meets the parabola y^2=4x at P and Q . Then the length P Q is equal to (A) 2 (B) 2sqrt(2) (C) 4 (D) none of these

If normal of circle x^(2)+y^(2)+6x+8y+9=0 intersect the parabola y^(2)=4x at P and Q then find the locus of point of intersection of tangent's at P and Q.

Tangents drawn to circle (x-1)^(2)+(y-1)^(2)=5 at point P meets the line 2x+y+6=0 at Q on the axis.Length PQ is equal to

The straight lines y=+-x intersect the parabola y^(2)=8x in points P and Q, then length of PQ is

The straight lines y=+-x intersect the parabola y^(2)=8x in points P and Q, then length of PQ is

A variable tangent to the parabola y^(2)=4ax meets the parabola y^(2)=-4ax P and Q. The locus of the mid-point of PQ, is