Locus of the point of intersection of perpendicular tangents to the circle `x^2+y^2=10` is

Locus of the point of intersection of perpendicular tangents to the circles x^(2)+y^(2)=10 is

Locus of the point of intersection of perpendicular tangents to the circles x^(2)+y^(2)=10 is

Locus of the point of intersection of perpendicular tangents to the circle x^(2)+y^(2)=16 is

Locus of the point of intersection of perpendicular tangents to the circle x^(2)+y^(2)=16 is

Find the locus of the point of intersection of perpendicular tangents to the circle x^(2) + y^(2)= 4

Find the locus of the point of intersections of perpendicular tangents to the circle x^(2) +y^(2) =a^(2)

The locus of the point of intersection of perpendicular tangents to the circles x^(2)+y^(2)=a^(2) and x^(2)+y^(2)=b^(2) , is

The locus of the point of intersection of perpendicular tangents to the circles x^(2)+y^(2)=a^(2) and x^(2)+y^(2)=b^(2) , is

The locus of the point of intersection of the perpendicular tangents to the circle x^(2)+y^(2)=a^(2), x^(2)+y^(2)=b" is "