`P(sqrt2,sqrt2)` is a point on the circle `x^2+y^2=4` and Q is another point on the circle such that arc PQ=`1/4` circumference. The co-ordinates of Q are

A(1/(sqrt(2)),1/(sqrt(2))) is a point on the circle x^2+y^2=1 and B is another point on the circle such that are length A B=pi/2 units. Then, the coordinates of B can be

A tangent to the circle x^2 + y^2 = 1 through the point (0, 5) cuts the centre x^2 + y^2 = 4 at P and Q. The tangents to the circle x^2 + y^2 = 4 at P and Q meet at R. Then the co-ordinates of R are :

A tangent to the circle x^(2)+y^(2)=1 through the point (0, 5) cuts the circle x^(2)+y^(2)=4 at P and Q. If the tangents to the circle x^(2)+y^(2)=4 at P and Q meet at R, then the coordinates of R are

A tangent to the circle x^(2)+y^(2)=1 through the point (0, 5) cuts the circle x^(2)+y^(2)=4 at P and Q. If the tangents to the circle x^(2)+y^(2)=4 at P and Q meet at R, then the coordinates of R are

The normal drawn at P(-1, 2) on the circle x^(2) + y^(2) - 2x - 2y - 3 = 0 meets the circle at another point Q. Then the coordinates of Q are

Let P be a point on the circle x^(2) + y^(2) = a^(2) whose ordinate is PN and Q is a point on PN such that PN : QN = 2 : 1 . Find the locus of Q and identify it

The normal drawn at P(-1,2) on the circle x^2+y^2-2x-2y-3=0 meets the circle at another point Q. Then the coordinates of Q are

If Q is the point on the parabola y ^(2) =4x that is nearest to the point P (2,0) then PQ =

P is a point on the parabola y^(2)=4x and Q is Is a point on the line 2x+y+4=0. If the line x-y+1=0 is the perpendicular bisector of PQ, then the co-ordinates of P can be: